Thread: Holley carb adjustment question:

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Thanks for all of the info guys. Do you know what pump cam comes from the factory? Which one is best for a mostly street driven application? Are they difficult to change? I try to stay away from digging into carbs, as I don't know a lot about them. Thanks again...

The cams change with only a screwdriver and perhaps 6 of your fingers....the pump adjustment is with two 3/8 winches (if my memory serves me correctly). I switched to fuel injection and forever swore off carbs unless it was for a future drag car.

Different carbs come fitted with different cams...depends upon the intended use. The cams are really cheap at you local go fast store

Buy a book like this one, it's full of good info.

Thanks guys, I adjusted the accelerator spring and it's running great now. I appreciate the advice.