Postby Lippy » Fri May 12, 2006 10:23 pm
Are you saying the cam is installed at 0? Is the cam ground with 4deg built in? I would try a couple less deg of ign timing and go from there, are the timing marks right on the balancer? Check that ign box too ,bad box, weak spark will make it lay down, though doubt plugs would be white. You said pops out exhaust, poss like randy said, valvesprings or maybe needs more timing.??? Weak ign will make it pop, or just be lazy upstairs, will sound fine at low and mid to upper end, then flatten out.
If you think it's exciting now, wait till we start it.