Brodix 1021004 IK Series Pkg Cylinder Heads, 180cc

#2351021004

Brodix 1021004 IK Series Pkg Cylinder Heads, 180cc

Incudes a revolutionary ultra-casting, versatile 180 cc or 200 cc intake ports
Specifically designed for optimum versatility, and 64 cc or 70 cc combustion chambers
Engineered to allow the use of several types of fuels

$1,362.99

/pair

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Product Summary

Assembled Cylinder Head Style, Aluminum, Natural

Incudes a revolutionary ultra-casting, versatile 180 cc or 200 cc intake ports
Specifically designed for optimum versatility, and 64 cc or 70 cc combustion chambers
Engineered to allow the use of several types of fuels
Heads have 210 cc intake ports and flow 287 cfm while utilizing all standard components
Features include A-356 virgin aluminum alloy construction, phosphorous bronze valve guides, valve seats for use with unleaded fuel, ends milled and drilled for accessories, and a straight spark plug angle

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Key Specs

Cylinder Head Style	Assembled
Material Type	Aluminum
Finish	Natural
Combustion Chamber Volume	64cc
Intake Runner Volume	180cc

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Brodix 1021004 Details

You have spoken and we have listened… these small block Chevy compatible heads offer the only two things that matter… performance and price! The features for the IK® 180 / 200 include a revolutionary ultra casting, versatile 180 cc, 200 cc, and 215 cc intake ports that are specifically designed for optimum versatility, and 64 cc or 70 cc combustion chambers that allow the use of several types of fuels. The all new 100% CNC ported "Wild Thing"™ (BP IK 210) bridges the gap between our Pro Street heads and our complete line of race heads. These heads feature 210 cc intake ports and flow 287 cfm while utilizing all standard components. Standard features are A-356 virgin aluminum alloy, phosphorous bronze valve guides, valve seats for use with unleaded fuel, ends milled and drilled for accessories, and a straight spark plug angle. The combustion chambers are available as large as 74 cc. These are the most affordable high quality aluminum cylinder heads on the market.

180cc
Sold each
For Hydraulic Flat Tappet Camshafts

Specs

• PS CB:
Valve Bowls Blended• PS MI:
Match Intake Port to FP 1204 (IK 180)
Match Intake Port to FP 1206 (IK 200, IK 215)
Match Intake Port to FP 1205 (BP IK 210)• PS Valve Job:
Competition Valve Job

• Intake Valves:
2.020 x 4.920 o.a.l. – BR 6170DI (IK 180, IK 200)
2.080 x 4.965 o.a.l. – BR 81019 (IK 215, BP IK 210)

• Exhaust Valves:
1.600 x 4.920 o.a.l. – BR 6169DI (IK 180, IK 200)
1.600 x 4.965 o.a.l. – BR 81021 (IK 215, BP IK 210)

• Valve Springs:
1.250 Hydraulic Valve Spring – CC 981,
100 lb Closed, 300 lb Open,
1.850 Installed Height,
.525 Maximum Lift
(IK 180, IK 200)

1.470 Hydraulic Roller Valve Spring – CC 987,
125 lb Closed, 325 lb Open,
1.900 Installed Height,
.575 Maximum Lift
(IK 180, IK 200)

1.550 Flat Tappet Valve Spring – BT 120121,
150 lb Closed, 365 lb Open,
1.950 Installed Height,
.600 Maximum Lift
(IK 215, BP IK 210)

1.550 Roller Valve Spring – PAC 1941,
255 lb Closed, 610 lb Open,
1.950 Installed Height,
.700 Maximum Lift
(IK 215, BP IK 210)

• Retainers:
1.250 7° Steel – CC 742 (IK 180, IK 200)
1.430 7° Steel – CC 743 (IK 180, IK 200)
1.550 10° Steel – CC 752 (IK 215, BP IK 210)

• Valve Locks:
7° – PI PF – 555 (IK 180, IK 200)
10° – Jumbo – CC 611 (IK 215, BP IK 210)

• Rocker Studs:
3/8 – BR 318S (IK 180, IK 200)
7/16 – BR 716L, AR RSS-4I (IK 215, BP IK 210)

• Guide Plates:
5/16 – CC 4808

• Valve Seals:
11/32 – US VS529V

• Torque Heads:
70 ft-lb• Torque Rocker Studs:
40-45 ft-lb• Intake Gaskets:
FEL-PRO 1204, COMETIC C5416 (IK 180)
FEL-PRO 1206, COMETIC C5414 (IK 200, IK 215)
FEL-PRO 1205 (BP IK 210)

• Head Gaskets:
350 – FEL-PRO 1003, COMETIC C5399
400 – FEL-PRO 1004, COMETIC C5403

• Exhaust Gaskets:
FEL-PRO 1404, COMETIC C5415
(IK 180, IK 200)
FEL-PRO 1406, COMETIC C5415
(IK 215, BP IK 210)

• Head Bolts:
ARP 134-3601, MANLEY 42313

• Head Bolt Washers:
MANLEY 42102

• Head Studs:
ARP 134-4001 (6pt)

• Accessory Bolt Holes Are Drilled

• Spark Plug Starting Points:
CHAMPION RN12YC or AUTOLITE 3924
for Pump Gas
NGK R5671A-8
for Racing Gas

• Intake Valve Seats:
DBP 2.131 5/16

• Exhaust Valve Seats:
DBP 1.650 3/8

• Intake and Exhaust Valve Guides:
SMG 545 11/32 CM

• Spring Pockets:
May Not be Cut Any Larger
or Deeper Than 1.550

• Valve Angle:
23°

• Angle Milling:
.0078 in per cc

• Flat Milling:
.0060 in per cc

• Angle Machining:
Not Available

• Dowel Shift:
Not Available

• Pushrod Slots:
Standard

• Stud Girdle:
BR 6435

• Rocker Arms:
Standard

• Lifters:
Standard

• Valve Centerline:
Standard

• Intake Manifold:
HP-1 / HV 1016 (IK 180) HV 1014 / HV 1016 (IK 200 , IK 210, IK 215) BM 1000 (IK 215)

CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

CA WARNING:

Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov

CARB warning

Brodix 1021004 Specifications

KEY SPECS
MFG. Part #	1021004
Brand	Brodix
Cylinder Head Style	Assembled
Material Type	Aluminum
Finish	Natural
Combustion Chamber Volume	64cc
Intake Runner Volume	180cc

GENERAL
Combustion Chamber Volume Range	60cc - 69cc
Intake Runner Volume Range	180cc - 189cc
CNC-Machined Runners	No
CNC-Machined Combustion Chamber	No
Spark Plug Style	Straight
Intake Port Location	Standard
Exhaust Port Shape	D-port
Exhaust Port Location	Standard
Intake Valve Diameter	2.02"
Intake Valves Included	Yes
Intake Valve Angle	23 °
Exhaust Valve Diameter	1.6"
Exhaust Valves Included	Yes
Exhaust Valve Angle	23 °
Valve Spring Included	Yes
Spring Diameter	1.25"
Damper Spring Included	Yes
Number of Springs Per Valve	Single
Maximum Lift	0.525"
Machined for O-Ring	No
Valve Seat Machine Style	3-angle
Valve Seats Machined	Yes
Valve Seat Material	Ductile Iron
Valve Stem Seals Included	Yes
Valve Stem Seal Type	Positive Stop
Valve Guides Included	Yes
Valve Guide Material	Phosphorous Bronze
Locks Included	Yes
Lock Style	7 Degree
Retainers Included	Yes
Retainer Material	Chromoly Steel
Guideplates Included	Yes
Rocker Arms Included	No
Rocker Arm Studs Included	Yes
Rocker Arm Nuts Included	No
Oiling Style	Through Pushrod
Heat Crossover	No
Steam Holes Drilled	No
Accessory Bolt Holes Drilled	Yes
Valve Cover Mounting Style	Perimeter Bolt
Sold in Quantity	Pair

Ratings & Reviews

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Questions & Answers

3 Questions • 3 Answers

Sort Questions

With a spring change I can run a Hydrolic roller cam, correct?

by Boda

• 4 years ago

1 answer

View Answer

What type cam is this set up for ? thanks Rod

by hrod

• 4 years ago

1 answer

View Answer

What is the open spring pressure on the Brodix IK 180 heads? Will the comp roller tip rockers hold up?

by Knocker

• 8 years ago

1 answer

View Answer

3 of 3 questions shown

Fitment

1970-1972 Chevy Bel Air

2-Piece Rear Main Chevy 400

1973-1975 Chevy Bel Air

2-Piece Rear Main Chevy 400
Gen 1 L48 Small Block Chevy

1970-1972 Chevy Biscayne

2-Piece Rear Main Chevy 400

1972 Chevy Blazer

Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy

1973-1974 Chevy Blazer

Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1970-1972 Chevy Brookwood

2-Piece Rear Main Chevy 400

1973-1975 Chevy C10

Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1976-1980 Chevy C10

2-Piece Rear Main Chevy 400
Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1981-1982 Chevy C10

Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1983 Chevy C10

2-Piece Rear Main Chevy 350

1984 Chevy C10

Gen 1 L48 Small Block Chevy

1985 Chevy C10

2-Piece Rear Main Chevy 350

1972-1982 Chevy C10 Suburban

Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1983 Chevy C10 Suburban

2-Piece Rear Main Chevy 350

1984 Chevy C10 Suburban

Gen 1 L48 Small Block Chevy

1985 Chevy C10 Suburban

2-Piece Rear Main Chevy 350

1982-1987 Chevy C15

Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1972-1975 Chevy C20

Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1976-1980 Chevy C20

2-Piece Rear Main Chevy 400
Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1981-1982 Chevy C20

Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1984 Chevy C20

Gen 1 L48 Small Block Chevy

1972-1975 Chevy C20 Suburban

Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1976-1980 Chevy C20 Suburban

2-Piece Rear Main Chevy 400
Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1981-1982 Chevy C20 Suburban

Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1984 Chevy C20 Suburban

Gen 1 L82 Small Block Chevy

1966 Chevy C30

Gen 1 L79 Small Block Chevy

1972-1975 Chevy C30

Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1976-1979 Chevy C30

2-Piece Rear Main Chevy 400
Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1980-1982 Chevy C30

Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1984 Chevy C30

Gen 1 L46 Small Block Chevy

1983-1987 Chevy C35

Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1967-1968 Chevy Camaro

327 Chevy Small Block V8
Gen 1 DZ Small Block Chevy

1969 Chevy Camaro

Gen 1 DZ Small Block Chevy

1973-1982 Chevy Camaro

Gen 1 L48 Small Block Chevy

1970-1972 Chevy Caprice

2-Piece Rear Main Chevy 400

1973-1976 Chevy Caprice

2-Piece Rear Main Chevy 400
Gen 1 L48 Small Block Chevy

1977-1982 Chevy Caprice

Gen 1 L48 Small Block Chevy

1983 Chevy Caprice

2-Piece Rear Main Chevy 350

1984 Chevy Caprice

Gen 1 L48 Small Block Chevy

1985 Chevy Caprice

2-Piece Rear Main Chevy 350

1964-1968 Chevy Chevelle

Gen 1 L79 Small Block Chevy

1970-1972 Chevy Chevelle

2-Piece Rear Main Chevy 400

1973 Chevy Chevelle

2-Piece Rear Main Chevy 400
Gen 1 L48 Small Block Chevy

1965-1968 Chevy Chevy II

Gen 1 L79 Small Block Chevy

1962-1963 Chevy Corvette

Gen 1 L76 Small Block Chevy

1964-1968 Chevy Corvette

Gen 1 L79 Small Block Chevy

1973-1974 Chevy Corvette

Gen 1 L48 Small Block Chevy

1980 Chevy Corvette

Gen 1 L48 Small Block Chevy

1984 Chevy Corvette

Gen 1 L83 Small Block Chevy

1985 Chevy Corvette

2-Piece Rear Main Chevy 350

1964-1969 Chevy El Camino

Gen 1 L79 Small Block Chevy

1970-1972 Chevy El Camino

2-Piece Rear Main Chevy 400

1973-1976 Chevy El Camino

2-Piece Rear Main Chevy 400
Gen 1 L48 Small Block Chevy

1977 Chevy El Camino

Gen 1 L48 Small Block Chevy

1978-1979 Chevy El Camino

2-Piece Rear Main Chevy 350

1983 Chevy El Camino

2-Piece Rear Main Chevy 350

1984 Chevy El Camino

Gen 1 L81 Small Block Chevy

1970 Chevy Estate

2-Piece Rear Main Chevy 400

1975 Chevy G10

Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1976 Chevy G10

2-Piece Rear Main Chevy 400
Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1977-1982 Chevy G10

Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1984 Chevy G10

Gen 1 L82 Small Block Chevy

1970 Chevy G10 Van

2-Piece Rear Main Chevy 350

1972-1974 Chevy G10 Van

Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1975-1980 Chevy G20

2-Piece Rear Main Chevy 400
Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L82 Small Block Chevy

1981-1982 Chevy G20

Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L82 Small Block Chevy

1972 Chevy G20 Van

Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1973-1974 Chevy G20 Van

Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L82 Small Block Chevy

1975-1980 Chevy G30

2-Piece Rear Main Chevy 400
Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy

1981-1982 Chevy G30

Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy

1970 Chevy G30 Van

2-Piece Rear Main Chevy 350

1972-1974 Chevy G30 Van

Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy

1970-1972 Chevy Impala

2-Piece Rear Main Chevy 400

1973-1976 Chevy Impala

2-Piece Rear Main Chevy 400
Gen 1 L48 Small Block Chevy

1977-1982 Chevy Impala

Gen 1 L48 Small Block Chevy

1983 Chevy Impala

2-Piece Rear Main Chevy 350

1985 Chevy Impala

2-Piece Rear Main Chevy 350

1972-1974 Chevy K10

Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1975-1980 Chevy K10

2-Piece Rear Main Chevy 400
Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1981-1982 Chevy K10

Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1972-1974 Chevy K10 Suburban

Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1975-1979 Chevy K10 Suburban

2-Piece Rear Main Chevy 400
Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1980-1982 Chevy K10 Suburban

Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1972-1974 Chevy K20

Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1975-1980 Chevy K20

2-Piece Rear Main Chevy 400
Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1981-1982 Chevy K20

Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1972-1974 Chevy K20 Suburban

Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1975-1980 Chevy K20 Suburban

2-Piece Rear Main Chevy 400
Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1981-1982 Chevy K20 Suburban

Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1972-1974 Chevy K30

Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1977-1980 Chevy K30

2-Piece Rear Main Chevy 400
Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1981-1982 Chevy K30

Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1970-1974 Chevy K5 Blazer

2-Piece Rear Main Chevy 350

1975-1979 Chevy K5 Blazer

2-Piece Rear Main Chevy 400
Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1980-1982 Chevy K5 Blazer

Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1983 Chevy K5 Blazer

2-Piece Rear Main Chevy 350

1984 Chevy K5 Blazer

Gen 1 L48 Small Block Chevy

1985 Chevy K5 Blazer

2-Piece Rear Main Chevy 350

1970-1972 Chevy Kingswood

2-Piece Rear Main Chevy 400

1973-1975 Chevy Laguna

2-Piece Rear Main Chevy 400
Gen 1 L48 Small Block Chevy

1976 Chevy Laguna

2-Piece Rear Main Chevy 350
2-Piece Rear Main Chevy 400

1964-1967 Chevy Malibu

Gen 1 L79 Small Block Chevy

1973-1976 Chevy Malibu

2-Piece Rear Main Chevy 400
Gen 1 L48 Small Block Chevy

1977-1982 Chevy Malibu

Gen 1 L48 Small Block Chevy

1970-1971 Chevy Monte Carlo

2-Piece Rear Main Chevy 350
2-Piece Rear Main Chevy 400

1972 Chevy Monte Carlo

2-Piece Rear Main Chevy 400

1973-1975 Chevy Monte Carlo

2-Piece Rear Main Chevy 350
2-Piece Rear Main Chevy 400

1976 Chevy Monte Carlo

2-Piece Rear Main Chevy 400
Gen 1 L48 Small Block Chevy

1977 Chevy Monte Carlo

Gen 1 L48 Small Block Chevy

1982-1983 Chevy Monte Carlo

2-Piece Rear Main Chevy 350

1975 Chevy Monza

Gen 1 L48 Small Block Chevy

1973-1974 Chevy Nova

Gen 1 L48 Small Block Chevy

1975 Chevy Nova

2-Piece Rear Main Chevy 350

1976-1979 Chevy Nova

Gen 1 L48 Small Block Chevy

1975 Chevy P30

Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy

1976 Chevy P30

2-Piece Rear Main Chevy 400
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy

1977-1979 Chevy P30

Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy

1980-1983 Chevy P30

2-Piece Rear Main Chevy 350

1985 Chevy P30

2-Piece Rear Main Chevy 350

1970 Chevy P30 Van

2-Piece Rear Main Chevy 350

1972 Chevy P30 Van

Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy

1973-1974 Chevy P30 Van

Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy

1970-1972 Chevy Townsman

2-Piece Rear Main Chevy 400

1967-1968 GMC C15/C1500 Pickup

327 Chevy Small Block V8

1967 GMC C15/C1500 Suburban

2-Piece Rear Main Chevy 350

1968 GMC C15/C1500 Suburban

327 Chevy Small Block V8

1980-1984 GMC C1500

2-Piece Rear Main Chevy 350

1980-1986 GMC C1500 Suburban

2-Piece Rear Main Chevy 350

1967-1972 GMC C25/C2500 Pickup

Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1967-1972 GMC C25/C2500 Suburban

Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1967-1972 GMC C35/C3500 Pickup

Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1973-1974 GMC C35/C3500 Pickup

2-Piece Rear Main Chevy 400
Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1978-1987 GMC Caballero

2-Piece Rear Main Chevy 350

1963-1966 GMC G1000 Series

327 Chevy Small Block V8

1975-1978 GMC G15

2-Piece Rear Main Chevy 350

1967-1974 GMC G15/G1500 Van

2-Piece Rear Main Chevy 350

1964-1966 GMC G1500

327 Chevy Small Block V8

1979-1986 GMC G1500

2-Piece Rear Main Chevy 350

1975-1978 GMC G25

2-Piece Rear Main Chevy 350

1967-1974 GMC G25/G2500 Van

2-Piece Rear Main Chevy 350

1979-1986 GMC G2500

2-Piece Rear Main Chevy 350

1975-1978 GMC G35

2-Piece Rear Main Chevy 350

1967 GMC G35/G3500 Van

2-Piece Rear Main Chevy 350

1970-1974 GMC G35/G3500 Van

2-Piece Rear Main Chevy 350

1979-1986 GMC G3500

2-Piece Rear Main Chevy 350

1964-1966 GMC I1000

327 Chevy Small Block V8

1965-1966 GMC I1500

327 Chevy Small Block V8

1965-1966 GMC I2500

327 Chevy Small Block V8

1966 GMC I3500

327 Chevy Small Block V8

1974-1977 GMC Jimmy

2-Piece Rear Main Chevy 350

1983-1984 GMC Jimmy

2-Piece Rear Main Chevy 350

1966 GMC K1000

327 Chevy Small Block V8

1966 GMC K1000 Pickup

327 Chevy Small Block V8

1975-1978 GMC K15

2-Piece Rear Main Chevy 400
Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1975-1978 GMC K15 Suburban

2-Piece Rear Main Chevy 400
Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1966 GMC K15/K1500 Pickup

327 Chevy Small Block V8

1967-1974 GMC K15/K1500 Pickup

2-Piece Rear Main Chevy 400
Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1967-1974 GMC K15/K1500 Suburban

2-Piece Rear Main Chevy 400
Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1979-1984 GMC K1500

2-Piece Rear Main Chevy 350

1979-1980 GMC K1500 Suburban

2-Piece Rear Main Chevy 400
Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1975-1978 GMC K25

2-Piece Rear Main Chevy 400
Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1975-1978 GMC K25 Suburban

2-Piece Rear Main Chevy 400
Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1967-1972 GMC K25/K2500 Pickup

Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1973-1974 GMC K25/K2500 Pickup

2-Piece Rear Main Chevy 400
Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1967-1972 GMC K25/K2500 Suburban

Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1973-1974 GMC K25/K2500 Suburban

2-Piece Rear Main Chevy 400
Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1979-1984 GMC K2500

2-Piece Rear Main Chevy 350

1979-1986 GMC K2500 Suburban

2-Piece Rear Main Chevy 400
Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1994-1999 GMC K2500 Suburban

Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1967-1972 GMC K35/K3500 Pickup

Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1973-1974 GMC K35/K3500 Pickup

2-Piece Rear Main Chevy 400
Gen 1 L46 Small Block Chevy
Gen 1 L48 Small Block Chevy
Gen 1 L65 Small Block Chevy
Gen 1 L81 Small Block Chevy
Gen 1 L82 Small Block Chevy

1973-1977 GMC Sprint

2-Piece Rear Main Chevy 400
Gen 1 LM1 Small Block Chevy

1960-1966 GMC Suburban

Gen 1 L76 Small Block Chevy

1967 GMC Suburban

Gen 1 L46 Small Block Chevy
Gen 1 L76 Small Block Chevy

1987-1991 GMC V1500 Suburban

350 Chevy Small Block V8

1987 GMC V2500

350 Chevy Small Block V8

1987-1991 GMC V2500 Suburban

350 Chevy Small Block V8

1987-1991 GMC V3500

350 Chevy Small Block V8