motor swap

C

crawlinGT

Donating Member
alright guys i thiny motor might have locked up on my SGT (dont know for sure yet)
so what im asking is what motor can i put in that will be a direct swap in. i know any 4.3 will bolt up but if i get a newer cpi motor or want to go with a different injection system(injector for every cylinder) what wiring will have to be done and will ecu reprogramming be needed.

Thanks
 
HotRodV6

HotRodV6

Doghouse Member
Re: motor swap

If your interested, i still have the tock 4.3L CPI short block from my GT with 58K miles on it dor sale?

changing the injection over to the new setup would be way more work than the swap is worthm i would just stick with what you have, either have it rebuilt or buy another engine and drop it in.
 
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