Racingjunk Forums - Stainless v Aluminum Rockers

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jreiley

01-07-2012 05:03 PM

Stainless v Aluminum Rockers

On a sbc, drag only, which roller rocker is preferable stainless or aluminum?

zipper06

01-07-2012 06:15 PM

Stainless, about the same weight and at least 2 times stronger.

JMO

Zip.

markdunlap

01-08-2012 09:48 AM

Stainless

The Comp Cams Ultra Magnum rockers are steel but no more weight at the valve than aluminum, cheaper than stainless and they have the big trunnions like the stainless.

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