TCCoA Forums banner

1 - 7 of 7 Posts

·
High-Mileage 4.6L Thrasher
Joined
·
3,232 Posts
tricky1996 said:
are 5.4 pi heads and 4.6 pi heads the same?
In a word...yes.
JL
 

·
High-Mileage 4.6L Thrasher
Joined
·
3,232 Posts
"In a word"
Think about that-really think about it,and then ask youself that question again.



Yes,they are the same,and they bolt right on.There are miniscule changes through the years,but the physical dimensions,ports,and the cams are the exact same for ALL PI heads.
JL
 

·
High-Mileage 4.6L Thrasher
Joined
·
3,232 Posts
tricky1996 said:
thank you hopefully very soon i can have a NA bird that can run with yours well actually beat it :cool:
Good luck-Better do your homework though,because I'm not done yet :diablo:
JL
 

·
Registered
Joined
·
1,598 Posts
Tricky1966... i would advise you to seriously do your homework long and hard, if you intend to run with JL.... not saying it cant be done, but bring money, expertise and a lotta smart friends that are into competition in a big way... i could pop another 70-80 hp and still not out drag him .. :xpwink:
 
1 - 7 of 7 Posts
Top