I'm running a 1406 Edelbrock on my otherwise stock 350. The stock jets, primary .098, secondary .095, were a little rich for the 350. I re-jetted to .095 primaries and .092 secondaries, using the stock metering rods. I like it a lot better. This is for economy, not high performance.

The Edelbrock carb manual has re-jetting and tuning info.

I also had the boil over problem Fred mentioned. A 1" spacer solved that. I'm using a stock mechanical pump.

"It's just a phase. He'll grow out of it." Mama, 1964

1956 Chevy 1/2-ton 3100
1953 Chevy 6100 "The Yard dog"
1954 GMC Suburban Now with a new proud owner.