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View Full Version : 4.3 clutch??


FU Toolbag
01-17-2008, 08:45 PM
I'm thinking the answer is no, but I have a fresh flywheel and clutch off of a 81 350 and I'm wanting to put it on a 85 4.3. I haven't worke don many 4.3's and I don't have this one out yet, but any knowledge?

AngeL0
01-17-2008, 09:50 PM
Im no Engine Expert but i did an AT to MT swap in one of my blazers and i have a 89 350 Flywheel behind my 94 4.3 CPI

u2slow
01-29-2008, 12:50 AM
If the 4.3L has a 2-piece rear main seal, it will swap and be the correct balance. :)

If it has a 1-piece seal, it simply would bolt on - different bolt circle diameter.