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01 s10 4.3 into 74 vega panel express

PostPosted: Sun Jul 23, 2023 4:17 pm
by ball48pu
Hi everyone i,a putting a 01 s10 2wd 4.3 with 4l60e tranny in my vega. I plan on using the complete blazer wiring harness whats your thoughts on it? thanks

Re: 01 s10 4.3 into 74 vega panel express

PostPosted: Wed Jul 26, 2023 8:09 am
by cosvega76
That's a big job! I hope you have both wiring diagrams to help you match things up.

Are you running the factory fuel injection from the 4.3? If not, there wouldn't be much to be gained by swapping the harnesses.


Chuck