LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

Are all LT1 rocker arms self aligning?

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Jul 11, 2004 | 11:12 PM

#1

StealthElephant

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Joined: Sep 2002

Posts: 672

From: New Jersey

Are all LT1 rocker arms self aligning?

Anybody know?

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Old

Jul 11, 2004 | 11:23 PM

#2

shoebox

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Joined: Dec 1969

Posts: 27,725

From: Little Rock, AR

All stock ones, yes.

All aftermarket, no.

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Old

Jul 11, 2004 | 11:34 PM

#3

ninetythreez

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Joined: Sep 2003

Posts: 449

From: southeast USA

.

I have some LT1s with cast iron heads too and they have SA rockers also. I have some pics of SA rockers, but not sure how to post em...

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Old

Jul 11, 2004 | 11:37 PM

#4

chrism400

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Joined: Jun 2003

Posts: 890

From: Dayton, OH

All LT1's have self aligning rockers but you can use conventional non-aligning rockers on an LT1 head if you install guideplates and use hardened pushrods.

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Old

Jul 12, 2004 | 09:59 AM

#5

StealthElephant

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Joined: Sep 2002

Posts: 672

From: New Jersey

Okay good, I'm running Vortec heads which require SA, and I'm using the rocker arms out of a 93' Z28 LT1, just checking. Thanks

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