Dart Machinery 20° Small Block Ford Cylinder Heads - Engine Builder Magazine

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Dart Machinery 20° Small Block Ford Cylinder Heads

These heads make for an excellent street, strip, oval track, truck or marine performance upgrade.

Engine Builder
By Engine Builder
Published:

Dart’s SHP (Special High Performance) 20° 175cc small block Ford cylinder heads provide affordable options for those looking for the weight savings of an aluminum head for a street performance engine.

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These heads make for an excellent street, strip, oval track, truck or marine performance upgrade. Maximum torque and throttle response from idle to 6,000 rpm. Best for 302-351 cubic inch engines. 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 combustion efficiency, and multi-angle intake seats and radiused 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

For more info: https://dartheads.com/

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