Originally Posted by
Swiley383
What compression? Sounds like it needs
More cam. It should run close to 7.45 on motor. What's the mph?
Compression is unkown after heads were milled but I would suspect 10:1 or just a tad under.
Best I got it to run on the motor was a 8.21.
On the hose mphrs is at 90.01 in the 8th.
I dont have the times slips anylonger when I ran on the motor.But if memory serves me correctly on the motor I was in 78/80 mphr zone.
Thanks