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Pro1 Chevrolet Small Block Head – 215.00 CC Port, 49.00 CC Chamber

Your Price: $1,286.42

SKU: 11511122PF

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Dart Pro1 Aluminum Small Block Chevy Cylinder Heads

Serious street performance, modified oval track and bracket racing. Mid-range to 7,000 RPM. Best for 400+ cubic inch engines. Dart PRO1 23? 215cc Platinum series heads are for big cubic inch, high RPM applications which favor peak power over low end flexibility. Long wearing Bronze valve guides, screw-in studs, multi-angle intake seats with hardened, radiused exhaust seats are standard. Best of all, our precision cast ports produce outstanding airflow without time consuming porting. Assemblies include Stainless Steel valves, premium springs, locks, retainers, studs, guide plates and seals.
Heads are sold individually

SKU: 11511122PF Categories: , ,

GTIN: 00807051044515



CNC Ported


Combustion Chamber Volume

49.00 CC

Exhaust Valve Diameter

1.600 IN

Intake Valve Diameter

2.050 IN

Port Volume

215.00 CC



Valve Angle

23 DD

Valve Spring Diameter

1.437 IN

Valve Spring Maximum Lift

0.650 IN

Engine Type