Rocker arms
#1
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Car: 1992 Firebird Formula
Engine: L98
Transmission: T5
Axle/Gears: Posi
Rocker arms
Whats up guys i have a freshly rebuilt 350 with 083 heads i belive the block and heards are out of an 89 camaro. i have read through the post of the difference between non self aligning rocker arms and self aligning rocker arms i fully understand the difference between them my problem is i do not know which one i require with the push rod installed there is minimal side to side movement i removed factory sa rockers arms when i had the heads and block at the machine shop the machinst said nsa rocker arms would be fine because they have the proper alignment holes from the factory. i had another machinst at my school tell me that they do not have the proper holes ive tried to find pictures of the two different heads and can not find any. here is the picture of the push rod hole. thanks bill
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#2
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Car: 1989-92 FORMULA350 305 92 Hawkclone
Engine: 4++,350 & 305 CIs
Transmission: 700R4 4800 vig 18th700R4 t56 ZF6 T5
Axle/Gears: 3.70 9"ford alum chunk,dana44,9bolt
Re: Rocker arms
with that head you only need regular rocker arms and non hardened pushrods.
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Car: 1992 Firebird Formula
Engine: L98
Transmission: T5
Axle/Gears: Posi
Re: Rocker arms
![thank you](https://www.thirdgen.org/forums/images/smilies/thanks.gif)
Last edited by 92formula12; 08-03-2011 at 04:29 PM.
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