roller rockers advice

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Mar 2, 2010 | 11:24 PM

1b rock

Thread Starter

Junior Member

Joined: Jul 2009

Posts: 70

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Transmission: a4

Axle/Gears: 3.23

roller rockers advice

i have a stock 90 tpi 350 with 150shot what is a good set and size of roller rockers that will fit a centerbolt valve cover thjanks

Mar 3, 2010 | 12:01 AM

F-Body Demon

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Joined: Feb 2007

Posts: 551

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From: Nashville

Re: roller rockers advice

Roller fulcrum will only pay off above 6,000 rpm, but you "should" still yield gains from switching to a 1.6 ratio rocker.

http://www.summitracing.com/parts/CCA-1418-8/

Should be a good pay off for a stock TPI

Mar 3, 2010 | 01:24 AM

92droptopws6

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Posts: 909

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From: Las Vegas

Car: '88 Trans Am

Engine: 5.7L TPI

Transmission: Slushbox

Axle/Gears: 3.27

Re: roller rockers advice

I have a stock Lt1 that picked up 2 solid tenths shifting at 5800rpm with full 1.6 roller rockers no sense in buying anything but full roller rockers. The deal is friction reduction here!