What does the th350 vacuum modulator do?

What does the th350 vacuum modulator do?

The vacuum modulator is a vital component of automatic transmissions. It tells the transmission what kind of load is being put on it, allowing the transmission to react with the proper line pressures and shift points.

Where is the shift linkage on a transmission?

The shift linkage point out to the cables that attach the gearshift to the transmission. You need to maintain shift linkage in the proper condition for smooth and active shifting always.

What kind of steering column shift linkage do I Need?

(3) Select your preferred location and we’ll note which parts are ready to be picked up TODAY. Cable Shift Linkage, 2.25 in. Column, TH350, TH375, TH400, 700R4, Black Powdercoated, Kit Need It Sooner?

Where can I buy a TH350 transmission kit?

Sold as a kit. (10) Sold individually. (3) Would You Like to Pick it up? Select your preferred location and we’ll note which parts are ready to be picked up TODAY. Sold as a kit. (10) Sold individually. (3) Select your preferred location and we’ll note which parts are ready to be picked up TODAY.

What causes a vacuum advance on an automatic transmission?

On an automatic transmission, a vacuum modulator leak will cause the engine to pull the transmission fluid into the combustion chamber, creating an abundance of smoke—along with transmission shifting problems. The heart of a vacuum advance is a rubber diaphragm that converts applied vacuum pressure into advanced timing.

Where can I get a new transmission vacuum line?

Just choose your application for a custom fit! We carry transmission vacuum lines for GM Powerglide, TH350, TH400; Ford C-4, C-6, Fordomatic; Chrysler Torqueflite 727, and many others. Start your automatic transmission vacuum line replacement now at Summit Racing

How to replace automatic transmission lines at Summit Racing?

Start your automatic transmission vacuum line replacement now at Summit Racing Replace your rusted or worn automatic transmission vacuum lines with something better. Our selection of steel and stainless steel lines from Classic Tube and Right Stuff Detailing are made to last—even in the harshest environments.

Steering Column Shift Linkage, Billet Aluminum, Natural, GM, Automatic, Kit Steering Column Shift Linkage, Billet Aluminum, Natural, Automatic, GM, 6L80E, Kit Cable Shift Linkage, 2 in. Column, TH350, TH375, TH400, 700R4, Black Powdercoated, Kit Cable Shift Linkage, 2.25 in. Column, TH350, TH375, TH400, 700R4, Black Powdercoated, Kit

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.