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Thunder Racing Trex Cam Idea

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Old 12-12-2012, 08:36 PM
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Originally Posted by 94green1le
I also dont find the driveability of the MS3 all that bad either. Sure its not as civilized as a stock car but its not horrible. In fact, until I just recently picked up my new dd, i I drove my MS3 TA everyday. Never gave me issues and I wouldnt hesistate to drive it anywhere. Keep the revs above 1600 and you dont get any surge.
100% depends on the tune. Seen it time and time again. One will make great power and drive great, another will drive like garbage and get owned even on the highway.
Old 12-13-2012, 03:30 AM
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So how big of a cam can i go with with a fast intake and long tubes and still make good power?
Old 12-13-2012, 04:02 AM
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The 228r or similar is a proven performer "cam only" with bolt on's etc.
Old 12-13-2012, 01:06 PM
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Alright so when do u port ur heads for a cam after u have boltons.
Old 12-13-2012, 04:27 PM
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Originally Posted by Sinister_Z28
Alright so when do u port ur heads for a cam after u have boltons.

After you get the cam or while you're going to be installing the cam. It all depends on how much you want out of your set-up.
Old 12-13-2012, 11:43 PM
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So is it easier to install a cam qith the heads off
Old 12-14-2012, 12:11 AM
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you dont have to worry about the lifters falling in the oil pan.FYI specs on my trex 242/248 608/614 lift on a 110 lsa.
Old 12-14-2012, 01:11 PM
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So your saying heads off is easier?
Old 12-14-2012, 01:21 PM
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It used to be the Dyno Queen cam... In a 6 speed car with a serious drive-line they can run really well. For yuor set-up? Doesnt sound like a mached package
Old 12-14-2012, 09:18 PM
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So sincei want to make about 400 horsepower will my stock type clutch hold that much horsepower?
Old 12-15-2012, 12:05 AM
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Originally Posted by Nemesis350
Just so you know, most of the opinions you'll find here on the Trex cam are unsubstantiated; meaning most of those people have never owned a car with it, and are only regurgitating other peoples misleading ideas and thoughts.

You should look up opinions and numbers posted from people that ACTUALLY run one, or at least have before. I've gone 11.7 @117 on 1.7 60ft, dynoed 405 rwhp in mid summer heat, and that's a cam only stock 853 head with a few bolt ons (LT, UDP,LS6 intake) and 4.10s out back at 3800lbs. It's VERY streetable, and a blast to run! Is it the best cam out there? No, power band is a little narrow, but it's all about knowing you car.

Aside from that, you'll need to know where YOU want your powerband to be, and in any case, a custom grind cam will almost always be better suited than an "off the shelf" grind.

what he said.shoot me a pm if you have ? about the trex .
Old 12-15-2012, 05:43 AM
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It's true I have not run a T-Rex but I have over cammed an engine for the street. What
I consider over cammed is perfectly fine to other people it does not mean either one is
right or wrong. Will you like it? Dunno...........
Old 12-15-2012, 09:23 AM
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Originally Posted by Sinister_Z28
i was quoted 1600 for the shop to put a OEM clutch and slave in.
Wow, I know you want to do it yourself but out of curiosity was that quote for just the install or parts included? I didn't even pay that much for my Monster stg 3 with tick master new gm slave and install from a sponsor on here. You should find a new shop.
Old 12-15-2012, 09:53 AM
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Originally Posted by Sinister_Z28
So sincei want to make about 400 horsepower will my stock type clutch hold that much horsepower?
Will it hold? Yes, but for how long is the real question. Reliably, no it won't hold it and you should look into a LS7 clutch or if you plan on hitting the drag strip up fairly often you'll want an aftermarket clutch like a Monster Stage 2-3, Centerforce DFX/Dual Friction clutch.
Originally Posted by Sinister_Z28
So your saying heads off is easier?
If you're not going to replace lifters when you do your cam swap or head gaskets or the heads themselves there is really no reason to take the heads off in the first place. Just take the valve covers off to access the springs and that's it.
Originally Posted by Adam1982
Wow, I know you want to do it yourself but out of curiosity was that quote for just the install or parts included? I didn't even pay that much for my Monster stg 3 with tick master new gm slave and install from a sponsor on here. You should find a new shop.
Jesus Christ they are trying to rape you. We charge 320-400 bucks to install a clutch in a F-body and the slave goes in at the same time for no extra charge. Now if that was with a new slave, the clutch you wanted, flywheel, a master and possibly a bleeder line I could MAYBE see that price, but even then with all those extras it's still a bit high.
Old 12-15-2012, 07:50 PM
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[QUOTE=Adam1982;16980288]Wow, I know you want to do it yourself but out of curiosity was that quote for just the install or parts included? I didn't even pay that much for my Monster stg 3 with tick master new gm slave and install from a sponsor on here. You should find a new shop.[/QUOTE

Yeah that estimate was for a stcok clutch and install. I told em to keep there stock clutch.
Old 12-15-2012, 07:53 PM
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Any shops around San Diego County that any one would recomend. Sponsors please chime in if ur around.
Old 12-15-2012, 08:09 PM
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get the cam last after you have your heads ,intake ,and exhaust.have flow numbers for the heads.biggest is not always the bestest.
Old 12-16-2012, 01:38 AM
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What flow numbers would i need for the trex or the smaller Trak cam from tsp?
Old 12-16-2012, 02:04 AM
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Originally Posted by Sinister_Z28
What flow numbers would i need for the trex or the smaller Trak cam from tsp?
You need a cam that matches your heads, intake, exhaust Etc... Not the opposite. The cam ties the setup together and makes it work to its full potential. Also depends on what you plan on doing with your car. Gearing. All these things need to go into consideration. First think what is your goal? What do you want from the car?
Old 12-16-2012, 04:05 PM
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The goal is to have a 700hp monster that could be driven daily if i wanted to. Also i plan on spraying occasionally. I know that is a big goal but im just gonna start somewhere


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