Connor280ZX Posted November 11, 2013 Share Posted November 11, 2013 Does anyone happen to know the stock can specs for a P79 head, and the P90 head? Quote Link to comment Share on other sites More sharing options...
mrcheeze36 Posted November 11, 2013 Share Posted November 11, 2013 http://www.atlanticz.ca/zclub/techtips/cam/ Quote Link to comment Share on other sites More sharing options...
NewZed Posted November 11, 2013 Share Posted November 11, 2013 There's a pretty long thread on the forum somewhere about measuring cam specs. that suggest the numbers on atlanticz may not be completely correct. The FSM might get you closer (Engine Mechanical chapter), but there's some question about those numbers also. For increased performance purposes though, most people seem to consider the stock cams as essentially the same, compared to what you can have done by a specialist. The biggest issue with the P90 head is probably whether or not it's hydraulic or mechanical lash adjustment. Quote Link to comment Share on other sites More sharing options...
Connor280ZX Posted November 12, 2013 Author Share Posted November 12, 2013 Ok, cool. Thanks for the info, guys. I'm looking into a head, or maybe even a cam swap, but i'll start another thread for that. Quote Link to comment Share on other sites More sharing options...
DatsunZman04 Posted December 10, 2013 Share Posted December 10, 2013 http://www.xenons30.com/cams.html Heres all the info you will ever need to know. Quote Link to comment Share on other sites More sharing options...
NewZed Posted December 11, 2013 Share Posted December 11, 2013 http://www.xenons30.com/cams.html Heres all the info you will ever need to know. Your link has information that doesn't match the FSM numbers. Check 1976 and 1978 "A" cam specs., for example. Lists like this and the one on atlanticz are convenient but not reliable. Quote Link to comment Share on other sites More sharing options...
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