Re: Will a 700r4 from a 350 bolt upto a 4.3?
Are you sure the 700 from the "Vortech" isn't a 4L60E Electronic shifted one?
The 96up Vortech(4.3,5.0,5.7, and 7.4L) use a Central fuel injection unit instead of the previous TBI injection. The 4.3 uses 1 injector and 6 poppet valves, the v-8's use 2 injectors and 8 poppet valves. Thats the difference, along with revised cylinder heads to match the intakes.
1989 GMC S-15 4x4 4.3L/700R-4, 3.08s, 31" Sport Kings For Sale
1985 S-10 4x4 Soon to have 3504BM/TH350/D44/14FF, 35" Boggers