PI heads Swap
#1
10-26-2002, 04:45 PM
Join Date: Sep 2002
Location: Dyersburg, Tn.
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PI heads Swap
Does anyone know if the 99' or later PI heads can be bolted on a 97' 5.4L without any modifications? Is it a direct swap and will the PCM be able to adjust or will it need a custom burned chip? I have seen pics of the difference in the porting on the PI and NON PI heads and man what a difference. If so, where could a get a good deal on a set.
#3
10-31-2002, 10:59 AM
Join Date: Sep 2002
Location: Dyersburg, Tn.
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JL, Thanks for the inform. I am planning or installing a Magnacharger and when I read about the difference with the PI heads I thought I would try to take advantage of the power difference. I was also planning on a custom tune with the Magna kit to eliminate the FMU and it comes with a new intake so it sounds like it would be a straight forward swap.