Thread: My 400 yz
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Old 12-29-2021, 07:54 PM
Ramairnacho Ramairnacho is offline
Chief Ponti-yacker
 
Join Date: Aug 2021
Location: Antioch Ca
Posts: 778
Default Clearance

Quote:
Originally Posted by steve25 View Post
All of the 1970 400 motors where spec’ed with a .023” deck clearance as in this chart.

By 1970 even the RAIII manual trans cars where only fitted with the 068 cam.
If block.is decked like that then why do people say get deck.zeroed and a quench of about 0.40 th of an inch. Hmmm. They want an additional $250 to zero