Author Topic: Holley Carb (Read 2736 times)

camaroman1969 · « **on:** July 11, 2015, 02:34:01 AM »

Hi Guys, I have a question: Does anyone know what size "jets" a Holley 780 had from the factory?

ko-lek-tor · « **Reply #1 on:** July 11, 2015, 02:45:16 AM »

which carb/car? 4053 or 4346 or? Assuming 69?

camaroman1969 · « **Reply #2 on:** July 11, 2015, 03:41:37 AM »

which carb/car? 4053 or 4346 or? Assuming 69?

Carb is a "4346"............Don

camaroman1969 · « **Reply #3 on:** July 11, 2015, 03:44:30 AM »

Carb is on a 1969 Camaro. 396/375 hp.

ko-lek-tor · « **Reply #4 on:** July 11, 2015, 04:14:15 AM »

Don, #70 primary,#76 secondary regardless if auto or stick according to a Chevy service manual.

camaroman1969 · « **Reply #5 on:** July 12, 2015, 01:00:32 AM »

Thank You very much

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