Where does the TH350 vacuum line connect?
In case you are still uncertain on where to hook up vacuum line: There is usually a port directly behind the carb. on one of the intake runners. If not there is the port on the bottom backside of carb. (usually for power brakes), or on the front of the carb.
Where does the vacuum line go on a Turbo 400?
Locate the vacuum modulator on the passenger side rear of the transmission. Pull the vacuum hose off the modulator and install the vacuum pump.
Where is the vacuum modulator located?
The vacuum modulator is on the passenger side of the truck on the rear of the transmission just forward of the tail shaft cover. Pull the hose off and lay it aside. When the hose is removed, look for transmission fluid in the hose. Shake the end of the hose and see if any transmission fluid comes out.
Does a TH350 need vacuum?
Transmissions that use a vacuum modulator include the GM Powerglide, TH350, and TH400; and the Ford C4 and C6. On transmissions designed around a TV cable, its presence is mandatory.
Does a Turbo 350 need vacuum?
You need vacuum from the manifold to the modulator on the tranny to shift properly. It won’t shift or it will shift at really high RPMs if you don’t hook it up. Gilbert Morin Jr.
Where does the TH350 vacuum modulator hook up to?
Where does the TH350 vacuum modulator line hook up to on the engine. Can it hook to the carb or doe it have to go to intake manifold. If it can go to the card does it need to be on full vacuum or timed vacuum?
Where does the vacuum line go in a Camaro?
Sorry for all the questions, but want to get it right, before firing it up. It is a vortec 383 chevy. Thanks in advance. you should probably hook your transmission’s vacuum line, and your power brake booster line to a vacuum fitting on the intake manifold. Yes, distributer goes to carb.
How big of vacuum line do I need for TH350?
Discussion in ‘ Transmission & Driveline Topics ‘ started by topgunz152, Aug 26, 2009 . I just instaled a new th350. Guy at the tranny shop said it needs 16in. of vac to shift properly. my old tranny vacuum line ran to the carb.
Where does the fuel line go on an Edelbrock carb?
Just bought a edelbrock 1406 600CFM 4BC to replace my holly 4150 650CFM 4BC that was FUBARed. Im installing it now, I know where the PVC hose goes, i know where the fuel line goes, but i cant figure out where the vacuum line goes.