Chevy 350 Small Block Performance Cylinder Heads

CHEVY 350 SMALL BLOCK PERFORMANCE CYLINDER HEADS

Chevy 350 Small Block Performance Cylinder Heads

THESE CYLINDER HEADS HAVE THE FOLLOWING:
283, 305, 327, 350, 383 & 400 APPLICATIONS.
CONVERTED 305 CASTINGS #416, 434, 450 & 601.
64cc COMBUSTION CHAMBER.
170cc INTAKE RUNNER.
ALL HEADS COME WITH STAINLESS .160 EX & .202 IN VALVES.
STEAM HOLES DRILLED FOR 400 APPLICATIONS NO CHARGE.
ALL HEADS COME WITH ACCESSORY HOLES.

MACHINE WORK:
Heads are thoroughly cleaned and inspected.
Pressure tested to ensure no cracks or leaks.
3 Angle valve grind.
Pocket Ported under valve seats.
CBN milled to ensure straightness and correct RA surface finish.
Heads are machined with new thick wall valve guides.
Heads are assembled with new stainless 2.02 swirl polished intake valves.
Heads are assembled with new stainless 1.60 swirl polished exhaust valves.
Heads are machined with new hardened exhaust seats for unleaded fuel.
Heads are assembled with hardened valve keepers.
Heads are assembled with new .550 lift valve springs.
Heads are assembled with new valve seals.
Heads are complete and ready to install.

ADD $50.00 FOR SCREW-IN STUDS, GUIDE PLATES AND HARDENED PUSH RODS.

Chevy 305 327 350 383 / 12 MONTH / 12,000 MILE WARRANTY