slant 6 to v8 swap.

dart4forte said

Engine harness is different. You can splice and dice the slant 6 harness but it’s actually a cheap upgrade to make. Avoid the electrical gremlins.

Click to expand...

On my 66 Valiant, it had a 170 and swapped to a 340 and used the same wiring harness with no issues, only spliced some wiring in for the aftermarket ignition is all