Generation IV Internal Engine - Cam Specs

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09-05-2005, 09:43 AM
Does anyone know the LS2 and/or LS7 Duration and LSA numbers?


09-09-2005, 08:44 PM
LS2 = 204/211 .520/.520 LSA 116 per april 2005 hotrod
LS7 = .591 lift per July/August GMHTP, I couldn't find anything on the duration and lsa. Try doing a forum search.

Patrick G
09-10-2005, 10:17 AM
Cam specs are 211/230 120LSA, 123 ICL. It has too late of an intake valve closing point to work on a 346.