Its got a th350 with an 1800 stall and a 308 not optimal but ill shift in manually most of the time most likely anyways. How to tune holley carburetors.
Holley Classic Double Pumper Carburetor Kit 750 Cfm
Holley double pumper 750 tuning. Welcome back to the channel. You take the engine cubic inch and multiply by the maximum rpm and divide by 3456. This video will cover some of the basic. A holley 750 double pumper has fallen into my lap and is going atop a mild 350 in my 1975 camaro replacing a tired and badly tuned quadrajet that im just sick of messing with. On your engine. Today im going to take off the holley 750 cfm carburetor on my 1970 corvette and show you how i do a basic setup.
If you have an automatic transmission you will need a vacuum sec. Power valve tuning theres more to tuning the holley power valve on the primary side than just choosing when the valve opens. Used for high performance or larger displacement engines they are infinitely tunable. How to tell what size carb you need. Itll get a 2400 stall in the future. Lets say you have a 750 double pumper holley 0 4779.
A 750 double pumper holley carburetor is a high performance carburetor that incorporates two accelerator pumps that are manually operated. The mechanically operated double pumper carburetors seldom come with an electric choke. Carb a standard transmission can use a double pumper carb.
Gallery of Holley Double Pumper 750 Tuning
