4.0L HEADS

[Pheonixx77]

i am planning to buy some heads for my 4.0 however finding other than stock ones is a wet dream. what want to know is does anyone know of aftermarket parts i can use in my new heads? valve springs, valves, valve locks, rockers/lifters etc... i know i can port and polish my stockers for a real nice boost, but if i built them t would be oh so much better.

 

[Rick Wojahn]

Go 4.0 performance.com there are three stages for aftermarket heads!!!

 

[Pheonixx77]

cool thx...umm i tried 4.0performance.com it not work

 

[Alec]

http://www.4.0performance.com/

works for me