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Generation III Internal Engine
Cam Identification??

Generation III Internal Engine 1997-2006 LS1 | LS6

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Cam Identification??

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Old

Feb 24, 2011 | 12:29 AM

#1

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Cam Identification??

I just pulled the cam out of my wife's car, and Im trying to find out which cam it is.
The only thing it has etched on the back of the cam is:
RRSI-231-237
U7AS
112

No grind or lobe numbers on it, like i had on the back of my TSP 224R.

Thanks in advance for the help.

-Dave

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Feb 24, 2011 | 12:37 AM

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From: Pinson Tn

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I may be waay off but it looks like a speed inc si5 on 112 lsa

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Feb 25, 2011 | 10:32 AM

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Quote:

Originally Posted by repo

I may be waay off but it looks like a speed inc si5 on 112 lsa

That's what I thought too. There was a number stamped into the back, but it was mostly etched over.

Anyone else have any suggestions?

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Mar 1, 2011 | 12:29 AM

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Any other input?

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Mar 1, 2011 | 12:58 AM

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https://ls1tech.com/forums/generatio...am-please.html

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Mar 2, 2011 | 01:05 AM

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Quote:

Originally Posted by itsslow98

https://ls1tech.com/forums/generatio...am-please.html

Thanks alot! My cam was marked the same way, so that makes me feel better about saying it is a TSP cam.

Anyone in the market for this cam? Made 392rwhp in a stock longblock 6 speed!

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231, cam, camshaft, gen, identification, iii, ls, ls1, pontiac, rrsi, rrsi232237

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