Also look at the 500 CFM 2bbl Holley. They are easy to setup & tune, cheap, and readily available. Hook the electric choke to 12 volts when key is on.

I like 2bbls because the throttle response is good at low/midrange RPMs compared to a 4bbl. There is no secondary transistion or fuel delivery to worry about.

Good luck

Chip


Preaching the Hot Rod Gospel according to the 4-stroke apostles:

Suck, Squish, Fire and Fumes