Posted by Don in Portland on Wednesday, June 07, 2006 at 6:33PM :
In Reply to: Compression psi posted by Robert A in NJ on Wednesday, June 07, 2006 at 6:06PM :
My manual for the WC 1/2ton's says the compression pressure at cranking speed is 108-118 psi. The manual is for both the 217.7 and 230.2 cubic inch engines.