Funny how 1 degree can make the difference.....

Engine is 400, .30 over, stroker. 461 now.
Heades flow at 310 cfm, dual 600 holley carbs, Offey 360 intake, Msd digital 6 box.

It idles perfect now, and I am pulling almost 17 " of vaccume now.
I will try wide open tomarrow, I will see.

Thanks...