The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - TH-350 vacuum question

wink_tim · 02-18-2006, 05:04 PM

I had the same problem when I switched to a holley, I just put a plug in the manifold and used the manifold vacuum port on the carb for the trans. Works great.

02-18-2006, 05:04 PM	#4
wink_tim Registered User Join Date: Jun 2003 Location: Rowlett, TX Posts: 120	Re: TH-350 vacuum question I had the same problem when I switched to a holley, I just put a plug in the manifold and used the manifold vacuum port on the carb for the trans. Works great. __________________ 67 SWB