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Topic: 'does an 89 with aluminum heads have roller rockers,,stock,,.'

in Forum: C4 Engines

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'does an 89 with aluminum heads have roller rockers,,stock,,.' (1/3)
11/20/12 8:35am

cakewalk0
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Vette(s):
1989 medium metallic blue,coupe 1981 Silver over charcoal 1977 black

Joined: 10/1/2012
Posts: 1

Does an 1989 aluminum head motor have roller rockers

|UPDATED|11/20/2012 5:35:40 AM (AZT)|/UPDATED|

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Re: 'does an 89 with aluminum heads have roller rockers,,stock,,.' (2/3)
11/20/12 8:37am

Adams' Apple
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Duncanville, TX - USA

Vette(s):
1985 Coupe-L98/Auto,Bright Red/Carmine. 1974 Coupe-L48/4speed, Medium Red Metallic/Black Deluxe.

Joined: 3/18/2009
Posts: 2230

Not from the factory. It would have roller lifters, tho. Thumbs Up

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Re: 'does an 89 with aluminum heads have roller rockers,,stock,,.' (3/3)
8/9/13 7:38am

C4in mesa
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mesa, AZ - USA

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1988 Base C4.

Joined: 12/16/2012
Posts: 7

It will cost you about $250-300 from Summit. 1.5 roller rocker arms. You will also need new springs, rods and guide plates. Good upgrade money well spent. Maybe another $100 max for other parts.

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