5.0L (1979-1995) Mustang Technical discussions on 5.0 Liter Mustangs within. This does not include the 5.0 from the 2011 Mustang GT. That information is in the 2005-1011 section.

whats a roller rocker?

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Old 11-01-2006, 02:33 PM
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Braydon619
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Default whats a roller rocker?

lol i've been reading stuff about engines and try to learn about them... i know a rocker is the arm that pushes on the spring to lower the valves. is roller rocker just the proper term or is there different kinds? and what exactly would i have in my 86?
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Old 11-01-2006, 03:20 PM
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5IVE.OH
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Default RE: whats a roller rocker?

stock rocker arms


roller rocker arms
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Old 11-01-2006, 03:23 PM
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ModularFox
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Default RE: whats a roller rocker?

a roller rocker just basically has a roller tip, to help with less friction and wear on the rocker and valve spring, and a little more power.
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Old 11-01-2006, 03:27 PM
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PX429
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Default RE: whats a roller rocker?


ORIGINAL: ModularFox

a roller rocker just basically has a roller tip, to help with less friction and wear on the rocker and valve spring, and a little more power.
Thats a roller tip rocker.

there are also fuller rollers which have the roller tip and a roller main body
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Old 11-01-2006, 03:55 PM
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Braydon619
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Default RE: whats a roller rocker?

so roller rockers are a mod and aren't an option for stock cars or no?
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Old 11-01-2006, 03:57 PM
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PX429
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Default RE: whats a roller rocker?

A cobra is stock, with RR
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Old 11-01-2006, 03:58 PM
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88blackgt
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Default RE: whats a roller rocker?

correct stock motors(as far as gts and lx 5.0s) came with regular rocker arms. roller rockers and rocker tips are styles that people put on as modifications
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Old 11-01-2006, 03:59 PM
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Default RE: whats a roller rocker?

are they pointless? or do they add to the car alot better?
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Old 11-01-2006, 04:20 PM
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Default RE: whats a roller rocker?

they free up horsepower. it's a mod you will eventually have to do
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Old 11-01-2006, 07:09 PM
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gspfunk
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Default RE: whats a roller rocker?

More important than the few horses they free up is that they reduce the friction/strain on your valvetrain.
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