error Anyone know the camshaft data/valve timing on stock Z22SE camshaft? In particular I'm interested in when the exhaust valves opens.
slindborg http://tunersource.gmblogs.com/Racer-Te ... pendix.pdf page 7 the exhaust timing is crank degrees after BDC for max lift, so halve the overall timing for the cam, then take that off the timing number.... will give you the opening location.