Chevrolet Performance 19300955 - Fast Burn Aluminum SBC Head
New and improved from Chevrolet Performance is the latest version of the Fast Burn aluminum heads for GEN1 Small Block Chevy engines. Updated castings for improved air flow and performance now include LS-style beehive springs that provide the ultimate technology for superior valvetrain control to match today's performance camshaft grinds. These unique performance heads have dual valve cover bolt patterns for the center bolt and perimeter bolt designs to allow an array of choices to meet your requirements. The Chevrolet engineers designed the "Fast Burn" combustion chamber for superior combustion efficiency that maximizes the air/fuel mixture for increased torque and power. The large 210cc intake port provides a broad torque curve to meet most any requirements for a Small Block performance engine build. SDPC suggest the Vortec intake manifolds for proper port alignment.
|Intake Valve||2.000” Lightweight Hollow Stem|
|Intake Port (cc)||210|
|Exhaust Port (cc)||78|
|Assembled or Bare||Assembled|
|Valve Spring||Diameter||1.300” Beehive|
|Suggested Plug||NGK3346 - BR7EF|
Shipping: Free Shipping in the 48-States, 1 to 3 Day Delivery to Most Locations
Info and Technical Notes
- D-Shaped Exhaust Port is Raised 0.200" and Requires Special Headers
- Use Fel-Pro Exhaust Gasket #1470
- 0.530" Maximum Valve Lift
- Equipped with Screw-In Studs for 3/8" Rockers
- Use Self Aligning Rockers
|Stock flow figures at 28” H20 Fast Burn 19300955|
California Proposition 65
WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov
- Item Requires Shipping
- 24.1 lbs.
- W11.8000” x H9.7000” x L23.8000”
- Free U.S. Continental Shipping
- Free Shipping in the 48-States, 1 to 3 Day Delivery to Most Locations
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