Quote:

Why do you want to put roller rockers on an engine that has a cam that clearly doesn't need them? You won't gain anything measurable performance-wise. Flushing money down the toilet IMO. Now if you were to ditch the .509 and go with a solid cam or a roller, then you would have a use for those adjustable rockers. Spend the money on something that will get you some actual hp returns for your investment.



Ahh i see. I dont build motors so i don't know to much. Im not trying to sound like an idiot on here either just looking for some good opinions like yours. so thanks for the input its much appreciated!!

Also during Break in period a coupple of the rockers had excessive ware on the bottom side were it rotates on the shaft. so i already have to replace them. I forgot to put that in