Originally Posted by caper
I can't get a hold of Scott. Does anybody know what springs will fit these heads, not sure of spring pressure but it is a custom ground solid flat tappet cam with 643 lift.


You can look at those Isky 8005A springs. I have them on Edelbrock rpm heads for the last 8 years. Like i said, Comp solid flat tappet cam with .648” lift at 260’s @.050 on 110 lsa. Still working awesome. I have a new set waiting to slip in when the time comes. I’ll pull them off, test, and replace if necessary.

Last edited by Chargerfan68; 03/17/20 02:21 AM.
1.50 60Ft. , 10.75@ 127MPH Hauling 3900 LBS.