Motor is seated and ready for it first 1/8 mile stomp

At the strip, it's always by what the engine wants via best MPH.
when i can get the ground strap to burn the plating above the weld, that is what i will do as well.
6 steps of jet because that's what i had on hand
(58s to 64s). and because it's a 600 holley. Vac secondary.

I has a 750 vac plate in the back. choke removed and all that. but its just not working and leaning out to much at 6000 rpm.

Trying to rebuild a 750 double pumper that been under my bench for way to long. thought i was going destroy the rear metering block before it finally gave and came apart.

The 600 was installed to brake in the motor because it was the only Known Good Carb i had.

I mix 91 and 112 only because there was a 1/4 tank of 91 in the tank to start with.

I also have a 850 Demon but it was on a 500+ ford eng and has holes drilled in all 4 butterfly. so I'm going after the 750 first.