71 c10 350 engine no power on takeoff

[El Dorado Jim]

Originally Posted by custom10nut

The 1405/6 come set up for smaller engines. You'll need the get a carb tuning kit, so you can change out springs, jets and metering rods. They're about $50 (give or take), and it's easy to do.
I say this assuming that you have no vacuum leaks.

the 1406 edelbrocks run great right out of the box on 350's and even on my 454....you figured out it was just dirty, I have rebuilt several 1406's that have sat around for awhile, the kit is about $45.00, I bought an edelbrock carb. rebuild book, they are sooo easy to rebuild...