Quote:
Originally Posted by dmartin1
so ive done spome reading getting the most for the swap.and i think i know my answers but need to clarify.
i have a 68 frame,factory inline 6 and manual trans.both gone.peches and member still there.
i have a sbc 350 and th400 from a 3/4 ton 69 gmc.(factory v8 auto)
my questions are-
are the v8 perches from a 3/4 and 1/2 the same?do i need to buy them for a 1/2 ton? and are they different between 68 and say 69 or 70?
factory driveshaft is still there. will the yoke slide into the th400, or do i need to use the yoke currently in the th400?
as for the transmission crossmember, i have a factory crossmember for a th350 automatic out of a 69.can i use this with the th400 on the 68 frame?
i know with the v8 perches it moves up a hole from the straight 6 engine.i could just jump right into it and notice what i need as i go but man if anyone knows these and could help itd be sweet! i know the answers are somewhere on the board, just beating my head in with 5+ questions.thanks guys  |
The small block V-8 perches are all the same.
You need to use the TH400 yoke. It is larger in diameter.
I think you can use the TH350 Xmember. I posted some pictures of the two in this thread....
http://67-72chevytrucks.com/vboard/s...d.php?t=241552
You will have to remove the manual trans Xmember.
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