Products to Compare (max of 3)
X
Compare These Parts
America's Oldest Speed Shop ® Talk to the Experts. Call 800.979.0122, 7am-10pm, everyday.
Help Center
Help Center

U.S.Order Line:

800.979.0122

(CST) 7am - 10pm

Race and Rod Tech Support

Mon-Fri 8am - 5pm

Canadian Order Line:

855.313.9180

International Order Line:

1.402.323.3200
Since 1952
Menu
Shop By
Support
Account
Add to Cart
$1,189.99
BluePrint PS8003 Muscle Series 235cc SB Chevy Head, Assembled
BluePrint PS8003 Muscle Series 235cc SB Chevy Head, Assembled

BluePrint PS8003 Muscle Series 235cc SB Chevy Head, Assembled

0 Reviews | 0 Answered Questions
Factory Shipped
Ships FREE
BluePrint PS8003 Muscle Series 235cc SB Chevy Head, Assembled
BluePrint PS8003 Muscle Series 235cc SB Chevy Head, Assembled
Zoomed In Image
We estimate this item will ship on or before January 29th.
Part # 227PS8003
$1,189.99
each
Quantity:
Add to Cart
Call to Order
Add to Buildlist
Compare

Details
Reviews
Q&A
Articles

Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 30 business days for BluePrint Engines to ship this item.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.

Details

Cylinder Head Style:
Assembled
Material Type:
Aluminum
Finish:
Natural
Combustion Chamber Volume:
69cc
Intake Runner Volume:
235cc
Exhaust Runner Volume:
82cc
Combustion Chamber Volume Range:
60cc - 69cc
Intake Runner Volume Range:
230cc - 239cc
Exhaust Runner Volume Range:
80cc - 89cc
CNC-Machined Runners:
Yes
CNC-Machined Combustion Chamber:
Yes
Spark Plug Style:
Straight
Intake Port Location:
Standard
Exhaust Port Shape:
Square
Exhaust Port Location:
Standard
Intake Valve Diameter:
2.125"
Intake Valves Included:
Yes
Exhaust Valve Diameter:
1.6"
Exhaust Valves Included:
Yes
Valve Spring Included:
Yes
Spring Diameter:
1.3"
Damper Spring Included:
Yes
Number of Springs Per Valve:
Dual
Maximum Lift:
0.65"
Machined for O-Ring:
No
Valve Seat Machine Style:
5 Angle
Valve Seats Machined:
Yes
Valve Seat Material:
Chrome Nickel
Valve Stem Seals Included:
Yes
Valve Guides Included:
Yes
Valve Guide Material:
Manganese 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
Sold in Quantity:
Each
MFG. Part #:
PS8003

Info

Get big power on a small budget with BluePrint Muscle Series cylinder heads! These lightweight aluminum heads bolt up to your small block Chevy and feature precision CNC-machined 235cc intake/66cc exhaust runners, 69cc combustion chambers, and 2.125" intake/1.60" exhaust valves. They're fully assembled with valve springs, retainers, locks, guideplates, studs, and seals.
  • Maximum output for less money!
  • Designed and produced by BluePrint Engines
  • CNC-machined combustion chambers and intake runners
  • Fully assembled with heavy duty components
  • Backed by our full 12-month limited warranty

Features

Intake

Intake Runner Volume (cc): 235cc
Intake Port Location: Standard
Intake Valves Included: Yes
Intake Valve Diameter (in): 2.125 in.
CNC Machined Intake Runner: Yes

Exhaust

Runner Volume (cc): CNC- 66cc
Exhaust Valve Diameter (in): 1.600 in.
Exhaust Valves Included: Yes
CNC-Machined Exhaust Runner: Yes
Port Shape: Square-Port
Exhaust Port Location: Standard

Combustion Chamber

Combustion Chamber Volume (cc): 69cc
CNC-Machined Combustion Chamber: Yes

Valve Specs

Maximum Valve Lift (in): .650 in.
Intake Valve Angle: 23 Degrees
Exhaust Valve Angle: 23 Degrees
Valve Guides Included: Yes
Valve Guide Material: Manganese Bronze
Valve Seats Machined: Yes
Valve Seat Machine Style: 5-Angle
Valve Seat Material: Chrome Nickle
Valve Stem Seals Included: Yes
Valve Stem Seal Style: Viton® Fluoroelastomer

Springs

Valve Springs Included: Yes
Spring Pressure Open: 360 - 380 @ 1.150
Spring Pressure Closed: 125-135 @ 1.800
Outside Diameter of Outer Spring (in): 1.295 in.
Damper Spring Included: Yes
Number of Springs per Valve: Dual
Retainers Included: Yes
Retainer Material: Chromemoly Steel
Locks Included: Yes
Lock Style: 7 Degree

Pushrods

Pushrods Included: No

Guide Plates Included: Yes
Guide Plate Pushrod Size (in): 5/16 in.

Rocker Arms

Rocker Arm Studs Included: Yes
Rocker Arm Stud Size (in): 7/16 in.
Rocker Arms Included: No
Rocker Arm Nuts Included: No

Misc.

Head Style: Assembled

Cylinder Head Material: Aluminum
Cylinder Head Finish: Natural

Spark Plug Style: Straight – .750 Reach Gasket
Cover Mounting Style: Perimeter & Center Bolt
Accessory Bolt Holes Drilled: Yes
Oiling Style: Through Pushrod
Machined for O-Ring: No
Heat Crossover: No

Qty.

Sold individually

Some parts are not legal for use in California or other states with similar laws/regulations

More Like This

Reviews

Q & A

Articles

You May Also Like

Suggestions
Error
Note
Ok