can someone give me the factory cam specs on a 350? I'm looking primarily rise distance. I'm not sure my cam is going... 135k miles on it so prolly.. anyway... since im going to change the intake manifold. I may as well measure the rise distance with a dial indicator since its a cheap check has anyone done this? nate
probally a good idea to check. TA cataolog lists 392 intake and 376 exhuast valve lift with a 1.55 rocker ratio. So it would be those numbers divided by 1.55 if you measured at the lifter/ pushrod. It would be most accurate to measure from the edge of the lifter, since the lifter will colaspe a bit...
