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Cylinder Heads
Coast High
Performance offers a wide selection of cylinder heads specially
prepared for each individual customer's application. Preparation
includes establishing valve size and length, spring height, and
seat pressure. Coast High Performance provides porting 4 basic
stages:
Stage
I: Assembled with Stainless Steel Valves,
with a complete valve job, Manley chrome-moly retainers and
locks, Viton valve stem seals and Isky double valve springs for
up to .570 lift cams. (Optional valve springs are available
for any lift cam. Call for pricing.)
Stage
II: Includes Stage I plus pocket porting,
intake port match and port clean up as well as full exhaust porting.
Stage
III: Includes Stage I & II plus full intake
porting, reshape chambers to enhance flow around the valves, and
polish combustion chambers.
Please select your cylinder
heads from the buttons Below for more information |
