Carb tuning, larger accelerator pump nozzle?

Carb tuning, larger accelerator pump nozzle?

Thanks for the help guys.

rumblefish360 said
Have you thought about a cam change to being the stream of fuel in earlier?

If you talking pump cams I did. Started Pink (stock), then white now blue.

yellow rose said
You probably have too much emulsion for starters. If you have 4 emulsion blocks, you need to put emulsion in 1 and 3 and block 2 and 4. They don’t need to be any bigger than .029 and .026-.027 would probably be better.

So I’d go back to the 71 IAB, lower the Idle Feed Restricter to the bottom of the well and tune from there.

If it’s like most QF’s I’ve seen, you’ll also need to install T slot restricters.

That should give you a good starting point.

No clue what it has so I'll need to pull it apart, if the body is tapped for the T Slot restrictors. As per blocking, is that per side or total?

This is my first time really getting into a carburetor, coming to understand ho all the different channels function and at what time.