Brodix 1021011 Ik Series SBC Cylinder Heads, 215cc, 23 Degree

#2351021011

Brodix 1021011 Ik Series SBC Cylinder Heads, 215cc, 23 Degree

215 cc intake runners; 64 cc chambers
2.080" intake / 1.600" exhaust valves (11/32" stems)
High-flow intake port (~279 CFM)

$1,534.99

/pair

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Product Summary

Assembled Cylinder Head Style, Aluminum, Natural

215 cc intake runners; 64 cc chambers
2.080" intake / 1.600" exhaust valves (11/32" stems)
High-flow intake port (~279 CFM)
Competition valve job with blended bowls
Retainers included; 7° locks included

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Key Specs

Cylinder Head Style	Assembled
Material Type	Aluminum
Finish	Natural
Combustion Chamber Volume	64cc
Intake Runner Volume	215cc

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Brodix 1021011 Details

Brodix IK Series 215cc aluminum cylinder heads (PN 1021011) are a 23° small-block Chevy upgrade built from A-356 aluminum with extreme castings and precision components for strong flow and reliability. This fully assembled 64cc chamber pair includes valves, guides, seats, rocker studs, springs, retainers, and locks set up for a solid-roller cam up to .700" lift. Straight-plug design, competition valve job with blended bowls, and accessory bolt holes deliver a versatile, repairable, best-value package for 262–400ci SBC builds.

Small Block Chevy, 23° valve angle
215 cc intake runners; 64 cc chambers
2.080" intake / 1.600" exhaust valves (11/32" stems)
Straight plug, assembled, natural finish
Solid-roller cam compatible, .700" max lift
High-flow intake port (~279 CFM)
Competition valve job with blended bowls
Strong, repairable A-356 aluminum casting
Accessory bolt holes drilled
Retainers included; 7° locks included
Rocker arm studs included; 7/16"-20 nut thread size
Rocker arms, rocker nuts not included
Guideplates included; pushrod size 0.313" (8 mm)

Specs

Intake port volume: 215 cc
Combustion chamber volume: 64 cc
Intake valve diameter: 2.08" (52.8 mm)
Exhaust valve diameter: 1.60" (40.6 mm)
Valve angle: 23°
Spark plug: 14 mm, 0.750" reach, gasket seat
Maximum valve lift: 0.700" (17.8 mm)
Outside diameter, outer spring: 1.47" (37.3 mm)
Number of springs per valve: Dual
Oiling style: Through pushrod
Valve cover mounting: Perimeter bolt
Valve guides: Manganese bronze (included)
Valve seats: Ductile iron; machined
Spring pockets: do not cut larger/deeper than 1.550"
CNC-machined combustion chambers: Yes
CNC-machined intake runner: No
CNC-machined exhaust runner: No
Engine: Chevy small block 262–400
Intake/exhaust port locations: Standard
Exhaust pattern: Standard
Valve centerline, pushrod slots, stud girdle, rockers, lifters: Standard
Accessory bolt holes drilled: Yes
Heat crossover: No
Quantity: Sold as a pair
Head bolts: 70 ft-lb
Rocker studs: 40–45 ft-lb
Intake gasket: Fel-Pro 375-1205
350 ci: Fel-Pro 375-1003 or Cometic 245-C5399
400 ci: Fel-Pro 375-1004 or Cometic 245-C5403
Exhaust gaskets: Fel-Pro 375-1406 or Cometic 245-C5415
Head bolts: ARP 070-134-3601 or Manley 660-42313
Head bolt washers: Manley 660-42102
Head studs (6-point): ARP 070-134-4001
Intake manifolds: Brodix HV 1014 (158-1014) / HV 1016 (158-1016)
Angle milling: ~0.0078" per cc
Flat milling: ~0.0060" per cc
Machined for O-ring: No
Valve stem seals included: Yes

CARB Warning

For race/ off road use only

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. 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 1021011 Specifications

KEY SPECS
MFG. Part #	1021011
Brand	Brodix
Cylinder Head Style	Assembled
Material Type	Aluminum
Finish	Natural
Combustion Chamber Volume	64cc
Intake Runner Volume	215cc

GENERAL
CNC-Machined Runners	No
CNC-Machined Combustion Chamber	Yes
Spark Plug Style	Straight
Intake Port Location	Standard
Exhaust Port Location	Standard
Intake Valve Diameter	2.08"
Intake Valve Angle	23 °
Exhaust Valve Diameter	1.60"
Spring Diameter	1.47"
Number of Springs Per Valve	Dual
Maximum Lift	.700"
Machined for O-Ring	No
Valve Seats Machined	Yes
Valve Seat Material	Ductile Iron
Valve Stem Seals Included	Yes
Valve Guide Material	Manganese Bronze
Oiling Style	Through Pushrod
Heat Crossover	No
Accessory Bolt Holes Drilled	Yes
Valve Cover Mounting Style	Perimeter Bolt
Sold in Quantity	Pair

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