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LA rockers #1215863
04/14/12 10:56 PM
04/14/12 10:56 PM
Joined: Sep 2006
Posts: 1,139
West Tennessee
R
rbstroker Offline OP
super stock
rbstroker  Offline OP
super stock
R

Joined: Sep 2006
Posts: 1,139
West Tennessee
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?

Re: LA rockers [Re: rbstroker] #1215864
04/15/12 12:40 AM
04/15/12 12:40 AM
Joined: Jan 2003
Posts: 5,894
Florida
Locomotion Offline
master
Locomotion  Offline
master

Joined: Jan 2003
Posts: 5,894
Florida
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.

Re: LA rockers [Re: Locomotion] #1215865
04/15/12 09:02 AM
04/15/12 09:02 AM
Joined: Jan 2003
Posts: 25,200
Upper Midwest
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MoparforLife Offline
Too Many Posts
MoparforLife  Offline
Too Many Posts
M

Joined: Jan 2003
Posts: 25,200
Upper Midwest
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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