4.0 Roller Rockers ?

[WNY964x4]

Does Anyone make roller rockers for the 4.0 , i know that the rockers are a weak point for this engine , and was wondering what kind of upgrade i can do. I am rebuilding a 4.0 right now , has 261k on it , and i need to replace the pushrods and rockers. Quick response is greatly appreciated.

 

[Shamus]

Check with Super Six MotorSports.

 

[AllanD]

Roller rockers will not correct the problem with the 4.0 stock rockers.

It's the pushrod end that wears.


AD

 

[WNY964x4]

Roller rockers will not correct the problem with the 4.0 stock rockers.

It's the pushrod end that wears.


AD

for some reason the rockers on my engine are perfect on the pushrod end , but are missing chunks on the valve end