Dart 12.5/15/16/18 Deg Aluminum Race Series Small Block Chevy Cylinder Heads 14482131

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Specifications:

BrandDart
Part Number14482131
GTIN00807051007718
Cnc PortedYes
Combustion Chamber Volume42.00 cc
Cylinder Head MaterialRmr Cast Aluminum Alloy
Cylinder Head SeriesRace Series
EngineSmall Block
Engine TypeIce
Exhaust Valve Diameter1.600 in
Intake Runner Volume296.00 cc
Intake Valve Diameter2.180 in
MakeChevrolet
MaterialRmr Cast Aluminum Alloy
Port Volume296.00 cc
Product TypeEngine Cylinder Head
Valve Angle12.5 dd
Valve Spring Diameter1.550 in
Valve Spring Maximum Lift0.750 in
Valve Spring TypeDouble

Specifications:

Description:

Maximum competition, comp/modified drag racing, circle track. Over 7,000 RPM, high compression low dome. Dart Race Series 12.5 Deg 296cc CNC heads offer outstanding performance in a raised runner style casting. By reducing the valve angle, reshaping the raised intake ports and optimizing the combustion chambers, we produced a significant increase in both airflow and combustion efficiency. It is recommended that you contact a Dart technical representative before placing an order for this item. Detailed information about your planned engine build will help to ensure that you choose the right configuration for your motor and that any special parts and considerations are taken into account.

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