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View Full Version : Roller rocker gave way things to look for?need help



scott67ss396
02-11-2006, 07:31 PM
My Pro Magnum Rocker Arm on #5 gave way found almost all the peaces except 17 needle bearings they should be in the oil pan or oil valley any wear else I should look? Do I need a rebuild on this motor? The push rod is good and the spring is good. Need your help guys
This is a 406 roller :hand:

1. I will drop the pan
2. Look in the oil valley
3 check oil
4.?

trackrat79
02-15-2006, 10:38 AM
Check every wear you can without disasembling the block. My friend broke the #2 cylinder intake valve and found pieces in the #7 cylinder. Peices will find thier way into places that you'll have no idea how they got thier. I would not begin to emagine were a needle bearing mite find a place to hide.

toofun
02-15-2006, 11:46 AM
May be common sense but check your oil pickup screen as well as the oil filter!! On another note, what the hell happened? I thought these pro magnums are suppose to be virtually bullet proof!!