Swapping out a TH350 for a TH700R4

From Crankshaft Coalition Wiki

Jump to: navigation, search

@@ Line 1: / Line 1: @@
-Swapping T350 to a 700R4 in 74 4WD Suburban.  Anyone see any issues?
-'''This swap''' to the 700r4 / 4L60 transmission requires several changes.
-The over drive transmission ( 700r4) is longer.
-The 4x4 out put shaft of the 700r4 is longer and requires a shaft change to a custom shaft from Advance Adapters.
-Cross members must be moved.
-Drive shaft lengths may need a change depending on the truck.  Lift kit or not?
-You need to hook up electric to the 700r4 transmission for converter lock up control

Latest revision as of 09:08, 17 January 2025