440 MP rockers, shafts and pushrods

[fish'sfish]

Im looking for Mopar Performance Rockers,Shafts and pushrods for my 440.

I have adjustable rockers now, i am going to hyd.cam so i want to switch rockers.
Thanks

 

[demon seed]

Adjustable rockers are the way to go with hydraulic lifters that way you can set them all the same and have the lifter piston close to the top of it's travel to limit pump up.

 

[physixx]

Demon Seed is correct. Plus you'll get more RPM that way. Keep what you have. Just my opinion though.

Ken

 

[fish'sfish]

The ADJ. rockers dont ride right on tip.....can you shim rockers? Some of are riding to the right and left.

 

[demon seed]

The ADJ. rockers dont ride right on tip.....can you shim rockers? Some of are riding to the right and left.

what kind of rockers you using, have they got a lite coil spring between the rockers.

 

[fish'sfish]

Yes they do......ill try to find photo...motor is in another garage.

 

[demon seed]

Yes they do......ill try to find photo...motor is in another garage.

Those can only be shimmed on the side of the rocker opposite the face that contacts the spring. If the rocker has to go towards the spring to get the rocker end and valve tip to line up left to right then shims can be used.

 

[physixx]

I've got adjustable iron rockers on an engine that I'm rebuilding. They have a left and right rocker so perhaps they just need to be switched to get the rocker tip to line up with the valve tip. I've seen this before so check that first. As you look at the rocker pair, the offset goes away from each other.

Ken