88 S10 Blazer
#12
Thread Starter
Join Date: Jan 2006
Location:
Posts: 53

I don't remember for sure.You can check on wwwJTR.com That should be the site.
#13
Join Date: Dec 2005
Location:
Posts: 20

will the 5 speed 2.8 tranny with the bellhousing to bolt up hold up to the power of a 350 or do i need one from a 4.3?
#14
Thread Starter
Join Date: Jan 2006
Location:
Posts: 53

The 2.8 has a totally different bellhousing than the 4.3 & V8's.The 2.8 is a 60 degree V6.The 4.3 & V8's are 90 degree.It won't work.
#15
BF Veteran
Join Date: May 2005
Location: Central Illinois
Posts: 3,891











To answer your original question. Should be a matter of motor mounts, tranny mount, exhaust pipes, and puter. Teh 4.3L radiaotr willwork provided both engines are serp set-ups (verify the input and outputs of the rad matches the water pump). Swap the puter and wiring harness.
Your t-case should bolt up to the back of the tranny just fine. The only difference between the 2.8L 700R4 and the 4.3L 700R4 is the bolt patern on the bellhousing. You can take the inernals out of either and swap them into th other one. They are identical except for the case.
Your t-case should bolt up to the back of the tranny just fine. The only difference between the 2.8L 700R4 and the 4.3L 700R4 is the bolt patern on the bellhousing. You can take the inernals out of either and swap them into th other one. They are identical except for the case.
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