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roller rocker install Qs

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Old May 12, 2005 | 10:16 PM
  #1  
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TPI
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From: Norwich, CT
Car: '89 Trans AM/'88 GTA
Engine: (2) Tuned Port L98's
roller rocker install Qs

I apoligize if this topic is redundant, I dont usually posts
topics already covered, but this one I wasnt sure.


anyway, the car: 89 GTA L98 w/ iron heads
There is no need for machining or installation of new studs to install 1.5 or 1.6 roller rockers?

Im just about to purchase matching roller lifters, rockers
and pushrods for my engine that I just completed 3 days ago. The cam is an excellent TPI cam and will probally respond better if I got rid of the stock lifters,pushrods and rockers.

I wasnt sure if ya need to change anything to the stock iron heads, just wanted to clarify before spending cash.

Last edited by TPI; May 12, 2005 at 10:30 PM.
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Old May 12, 2005 | 11:01 PM
  #2  
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your studs should be fine unless your going with a big lift, then u should get screw in studs and guide plates
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Old May 12, 2005 | 11:47 PM
  #3  
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TPI
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20 Year Member
 
Joined: Aug 2004
Posts: 1,214
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From: Norwich, CT
Car: '89 Trans AM/'88 GTA
Engine: (2) Tuned Port L98's
hey thanks

thats all I really needed to know.
Sorry If I posted in the wrong forum ..

I was thinkin about that when I got done.

nevertheless harmless, and got a good reply.

thanks Hoss
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