Im doin a 3.8 supercharged swap to my impala do i need the harness that runs threw the fire wall
get a copy of Hot Rod magazine- there should be an ad for companies that sell conversion equipment- you might even get an idea about a better engine to swap-
A supercharger is direct drive off the front of the engine with no electrical changes. Turbo's are exhaust driven & might require a different electrical harness?
Accordin to the research iv done i need to swap out the wire harness i need to no for sure as im rippin a harness outta a gtp so im hopij you dont have to
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