help with wiring harness

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kmichaud

Well-known member
Joined
Apr 18, 2012
Messages
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Location
maine
My Car
73 mustang grande with a 351 cleveland engine
I swapped out my 302 for a 351 ceveland would the 302 wiring harness work with the 351. Or do i need to use a 351 wiring harness.

 
Oil switch wire will be too long, water and coil should be in the same area - try it

 
the reason im asking is cause i don't know if my grandfather chopped up the wiring harness to the 351 to fit his other engine

 
The only differences between harnesses because of engine size would be the gauge harness (oil, temp, coil) and the alternator harness. The differences are only in the length of the wires---functionally, they are all the same.

 
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