Originally Posted by russ67chevelle

id hope your running a steel crank,2618 grade forged slugs...sounds like u got right l19 rod bolts, and strong block,hope it is main cap and head studded!!!

300 shot those hellfire rings will be good,just have ring gap correct!!!

as far as a cam goes id seek out udharold,i wish i would have a cam of his...my current 572 with a big shot kit has a comp cams 286/296 @.050 .748 lift on both on a 112 center lob sep.

my cam is too much for my 10:1 pump gas motor spining from 3500-7100 rpms.....wish i had a udharold cam!!!!

ive seen mid eights in my chevelle hoping for low eights next weekend(if not snowing lol!!!)

by the way opening the lobe sep and adding 10 degree of duration onto exhaust side @ .050 seem to be flavor of the day