Generation III Internal Engine 1997-2006 LS1 | LS6
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View Poll Results: Which cam for stock exhaust manifolds?
CheaTR cam only
38
29.92%
TR224 cam + tune
89
70.08%
Voters: 127. You may not vote on this poll

CheaTR or TR224+tune?

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Old 07-21-2006, 11:33 PM
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Default CheaTR or TR224+tune?

Well I have been wanting a cam for a while, and I've narrowed it down to these 2 cams, the CheaTR or the TR224.

If I go with the CheaTR cam, I will only have enough for the $800 package from Thunder. If I go with the TR224 cam, I can get the $600 package and have money left over for a tune.

Now, I have SLP Lid, home ported TB, and TSP Rumbler catback - its a 1998 Trans Am WS6 M6. Which would get me more power, the CheaTR only or the TR224+tune?

Thanks
-Scott
Old 07-21-2006, 11:44 PM
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tunes go a VERY long way... plus the lift on the CheaTR is mucho harsh... which is why im going w. the TR224 instead of the CheaTR... IMO atleast
Old 07-22-2006, 01:02 AM
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My advice is two fold:

Get headers before you get a cam.

Get a tune as soon as you get a cam.

The tune is most important. Under no circumstances would I recommend getting a cam without some sort of real tuning.
Old 07-22-2006, 01:04 AM
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the cheaTR cam is more designed for stock manifolds while giving you more throughout the rpm range and sounding stock like.... plus you should get a tune with either one
Old 07-22-2006, 01:07 AM
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Originally Posted by blkZ28spt
My advice is two fold:

Get headers before you get a cam.

Get a tune as soon as you get a cam.

The tune is most important. Under no circumstances would I recommend getting a cam without some sort of real tuning.
...oh your too quick (but he did say he using stock mani's)
Old 07-22-2006, 01:09 AM
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Originally Posted by RrCoX22
...oh your too quick (but he did say he using stock mani's)
Yes, I realize that.

Given stock manifolds I would run the CheaTR before running a TR224, but only if it was going to be tuned...and I would still rather get headers first.

I am not a fan of either option, at all, and as such did not vote.




IMO getting a cam when you have stock manifolds and an LS1* intake manifold is not the best move. Doing so without a tune is even worse.
Old 07-22-2006, 02:05 AM
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Originally Posted by blkZ28spt
Yes, I realize that.

Given stock manifolds I would run the CheaTR before running a TR224, but only if it was going to be tuned...and I would still rather get headers first.

I am not a fan of either option, at all, and as such did not vote.




IMO getting a cam when you have stock manifolds and an LS1* intake manifold is not the best move. Doing so without a tune is even worse.
You love those header huh?

Just in my limited experience, if you can make do with the noise and cheaper headers, I would do headers and intake mani first.

If not I'd go with the CheatR
Old 07-22-2006, 02:09 AM
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headers, tr224, then tune...
Old 07-25-2006, 08:28 PM
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Originally Posted by 98hardtopZ
headers, tr224, then tune...
Best for power but if not doing headers.

CheaTR.
Old 07-26-2006, 12:27 AM
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Cheatr if your running stock manifold's or shorty's....I'm going that route myself
Old 07-26-2006, 06:58 PM
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I did hedders first (this past november) then astall in march in acouple of days my tr224 112lsa is going in and yes it is getting tuned.
Old 07-26-2006, 10:35 PM
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how much power can be made with the CheaTR with stock manifolds, ls6 intake, catted y, borla, lid, tb, maf, tune. And how much more would shorties give over stock manifold with same mods.
Old 07-28-2006, 01:13 PM
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aroudn 400 to the wheels from what ive read
Old 07-28-2006, 02:10 PM
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I ran stock manifolds with a 206/212 cam. Seems to have worked ok, I got into the 11s with it. If our track didn't close, my next mod was going to be headers. Now the headers are sitting in my shed. When trapping 112-113, I could really feel the restrictiveness of the stock manifolds. If you want to trap higher, do headers. If your goals are set lower, stock manifolds can get you there.
Old 07-28-2006, 03:17 PM
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Pleeze get hedders before getting a cam. If you can scrape together $500 more then you can get pacesetter hedder and y-pipe combo from texas speed.Then go 224 with tune.

Last edited by DogNutz; 07-28-2006 at 03:23 PM.
Old 07-28-2006, 08:16 PM
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Originally Posted by SS4Luck
aroudn 400 to the wheels from what ive read
Not with stock manifolds and stock heads.

IIRC Pat G made 398 rwhp with a dead on tune and AFR 205s.
Old 01-29-2007, 09:09 AM
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The CheaTR cam consistently gives 35-40 additional rwhp over the stock cam when running stock exhaust manifolds and cats. The lobes are not harsh, nor do they kill springs. Geoff Skinner has over 40K miles on his CheaTR cam with the same set of springs.
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Old 09-06-2007, 08:31 AM
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I voted TR224 because I have heard great things about it.
Old 09-06-2007, 11:06 AM
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i'd say do headers - you can get some good hooker headers(coated), y-pipe for just over $600 shipped from Speedinc - i'd do that, then an ls6 intake, THEN a cam.

my .02
Old 09-06-2007, 08:51 PM
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BUMP ON THE HOOKERS I GOT THEM and overall for what you get its the cheapest ones for coated and come with the extensions...... but i got duals my headers were 400 coated



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