Moparts

LA rockers

Posted By: rbstroker

LA rockers - 04/15/12 02:56 AM

I understand that the stock stamped steel rocker arms used on hydraulic cammed LA engines very seldom are actually a 1.5:1 ratio. Does anybody make a stock type stamped steel rocker that is a true 1.5 or even 1.6?
Posted By: Locomotion

Re: LA rockers - 04/15/12 04:40 AM

Never heard of any correct or higher ratio stamped rockers for Mopar. A little ratio is also lost through the different angles in the lifter/pushrod/rocker geometry.
Posted By: MoparforLife

Re: LA rockers - 04/15/12 01:02 PM

This is a quote out of one of the Mopar magazines from a while back. Yes it is true what was said above about loosing ratio in the angles of the push rod. The amount of change is surprising.
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