20° 205cc Small Block Ford Cylinder Heads
Excellent street, strip, oval track, truck or marine performance upgrade. Maximum torque and throttle response from idle to 6,000 RPM. Best for 302-427 cubic inch engines. Works with most standard components.
Dart’s SHP (Special High Performance) 20° 205cc cylinder heads provide an affordable option to those looking for the weight savings of an Aluminum head for a street performance engine. The SHP is designed to work with most off the shelf components.
The SHP head’s precision cast ports are designed to offer excellent flow and power without the need for CNC porting. Optimized chambers increase combus-tion efficiency, and multi-angle intake seats and radi-used exhaust seats dramatically increase performance. Manganese Bronze valve guides increase the life of the head.
FEATURES:
Dart’s SHP (Special High Performance) 20° 205cc cylinder heads provide an affordable option to those looking for the weight savings of an Aluminum head for a street performance engine. The SHP is designed to work with most off the shelf components.
The SHP head’s precision cast ports are designed to offer excellent flow and power without the need for CNC porting. Optimized chambers increase combus-tion efficiency, and multi-angle intake seats and radi-used exhaust seats dramatically increase performance. Manganese Bronze valve guides increase the life of the head.
FEATURES:
- • Manganese Bronze valve guides.
- • Uses 3/8” screw-in rocker studs. 7/16” upgrade available.
- • Hardened & radiused exhaust seats.
- • Assemblies include stainless steel valves, premium springs, locks, retainers, guide plates and seals.
- • Heads are sold individually.
- • Head part kit