66 6cyl to V8 conversion Engine Pearch Question

[D-Kuzmen]

Im currently building a 66 F100 it was a 6 cyl soon to have a 390 in it, my question is do I need to move the egine pearchs to the rear holes or can they stay where they were for the 6 cyl. Thanks for any input.

[longcabjohn]

Move to the back set of holes.


Johnny

[D-Kuzmen]

Thanks thats kind of what I was thinking.