In this piece, Wayne Scraba shows us how to adjust the idle of a Holley carb.
Are you converting an older car into a super strip burner and like the old school look of a big four barrel carb sitting under the hood, but want the performance benefits of fuel injection?
We continue our exploration of carb tuning by looking at the vacuum secondaries on a Holley carb. Can you really get close to race car performance in your street car via the right tune?
In their new video, Hagerty got their hands on a Holley 4346, which can be found on Camaros, Chevelles, and Novas.
This video explains and demonstrates how to properly adjust idle mix screws on your carb using a vacuum gauge.
Learn how outside temperature can affect your strip burner’s performance.
Learn how to select the right size carburetor for your engine, because bigger is definitely not better!
The basics of converting from a carb to an EFI.
When it comes to tuning, the power valve has always seemed a mystery to many. But, once you know how power-valves work, it’s easy.