5.4 heads

aar0s · 02-11-2001, 05:25 PM

will 5.4 heads fit a 4.6 and what is needed?

EXAM1999 · 02-11-2001, 10:19 PM

Yes they will. The 99-00 PI heads are the 5.4 heads. I went to McCarville Ford to get a price on them and they have the exact same part#. I know alot of people with 96-98 GTs that have put on ported & polished 99 heads, intakes & valve covers. I'm not sure what is needed, but I can probably get you the e-mail of a few people that have done it and they can tell you. I have heard the 01 engines are made at the Romeo plant so the 01 heads might make your life a little easier.

02-11-2001, 05:25 PM	#1
aar0s Registered Member Join Date: Nov 1998 Location: southern Illinois Posts: 312	5.4 heads will 5.4 heads fit a 4.6 and what is needed?

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02-11-2001, 10:19 PM	#2
EXAM1999 Registered Member Join Date: Mar 1999 Location: Oakdale, NY, US Posts: 50	Yes they will. The 99-00 PI heads are the 5.4 heads. I went to McCarville Ford to get a price on them and they have the exact same part#. I know alot of people with 96-98 GTs that have put on ported & polished 99 heads, intakes & valve covers. I'm not sure what is needed, but I can probably get you the e-mail of a few people that have done it and they can tell you. I have heard the 01 engines are made at the Romeo plant so the 01 heads might make your life a little easier.