Originally Posted by JERICOGTX
Originally Posted by Streetwize
I'd put the cam in earlier unless you're tire limited. I'd guess about 870-880 hp


I let my machinist pick out the cam. He wants the cam set 107-108, which is where it’s at now.


We run the Indy CM3 cam. .768/.720" 284/300 on a 580 motor. It absolutely ran the best on a 108 centre line (intake). Motor makes over 900 in good air.

'74 Challenger..9.46 @ 145.9 1/4, 6.001 @ 118 1/8 so far. 4023lb !!! # N/A, Marsh performance 655ci, Indy Maxx, T/R, Indy 600-13 X's, Street legal, pump gas, full interior, Cal-Tracs, mufflers, 3:73's and real 10.5 radials.
9.51 @ 142.4 1/4, 6.003 @ 114 1/8 with our old mule KB, 572-13, 580 wedge.
RHD '68 Barracuda Fastback 323ci street/strip. Best ET 13.88 @ 99.03