Thanks again. The old Isky Cam Spec. Sheet lists the cam lift, valve lift, dur, .o50 dur. lobe ctr., and lash for their early cams including E2, and E3, but not the entire profile. I called Isky yesterday and they say can regrind my E2 to E3 specs for $110, but I am rushing into that.
Engine is a military 302 bored .030. The dual headers are 1.5 in. tubes on single port and 1.625 on Siamese ports merging into 1.75 in. at the flange and length is 17.5 in.. I run aprox. 4 ft. of 1 3/4 exhaust pipes w/out mufflers or tail pipes. It sounds like a B29. Tires are 27/8 in. Hoosier's using traction bars. Best times to date are: 2.231 @60 ft. and 9.810 @ 1/8. On average it runs 2.3 sec and 9.9 sec. Looking at an old head gasket - cylinder bore spacing is 4 7/16 in cyl. 1/2 and 5/6 and 3/4. It's 4 1/2 in. between cyl 2/3 and 4/5.
