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TREX cam...is it streetable???

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Old Jul 10, 2007 | 11:42 PM
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Default TREX cam...is it streetable???

just as the title says...is the trex cam streetable with the right gears and stall? my car gets driven one to two times a week not in traffc. Is it too big for the weekly cruise around town??
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Old Jul 11, 2007 | 12:23 AM
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right gears and stall and it should be ok. Certainly not going to be a tame kitten to drive. IT all comes down to individual taste.
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Old Jul 11, 2007 | 12:32 AM
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im not playing "i want it to drive like stock" card. but i dont want it dying at stoplights and **** all the time. bucking and things of this nature dont bother me though.
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Old Jul 11, 2007 | 12:37 AM
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Originally Posted by transaman98
im not playing "i want it to drive like stock" card. but i dont want it dying at stoplights and **** all the time. bucking and things of this nature dont bother me though.
All in the tune, find good tuner big cam's can drive around alot better than you think with a good tune.
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Old Jul 11, 2007 | 12:42 AM
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my friend had this cam in his m6 car with stock gears. it drove fine but did buck in the lower rpms. if you do gears and a good size stall it should be fine. like they said just find a good tuner and it will be good
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Old Jul 11, 2007 | 12:52 AM
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idle and dieing is in the tune. IT wont be much until 3500-400 rpms or so then it will scream to beat hell
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Old Jul 11, 2007 | 01:42 PM
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My buddy has the T-Rex with Stage 2 heads in his 70 Nova. It is an A4 with a 4000 stall and 4.10 gears. It starts, runs, and idles great. No stalling either.
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Old Jul 11, 2007 | 07:06 PM
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i have stock ported heads off my 98 trans am with ferrea 2.02/1.57 valves. comp 918 springs, comp 1.85 rockers(i know these have to go for sure) will this cam pose any problems with piston valve clearance? and will i need better springs???
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Old Jul 11, 2007 | 07:52 PM
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I think youd be safe as long as your head decks arent milled
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Old Jul 11, 2007 | 08:12 PM
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HA i will find out in a couple days.
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Old Jul 11, 2007 | 08:19 PM
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my buddy was running it in his old set up, did a lot of daily driving with it, and no problems at all, he was an M6 with 4.56s
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Old Jul 11, 2007 | 09:38 PM
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Originally Posted by transaman98
i have stock ported heads off my 98 trans am with ferrea 2.02/1.57 valves. comp 918 springs, comp 1.85 rockers(i know these have to go for sure) will this cam pose any problems with piston valve clearance? and will i need better springs???
Those larger valves are going to hurt your PtV clearance a lot. Not to mention Thunder Racing doesn't recommend anything over 1.7 rockers due to the fast ramp rates.
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Old Jul 11, 2007 | 09:46 PM
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yeah i think you should talk to a shop first or definitely clay to check PTV clearance bc you may need to flycut your pistons. This cam is gonna be great up high but down low it will suffer. Are you sure you want that on a street car? You'll definitely want a big stall like 4000+ & 3.73s
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Old Jul 11, 2007 | 10:09 PM
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Originally Posted by transaman98
i have stock ported heads off my 98 trans am with ferrea 2.02/1.57 valves. comp 918 springs, comp 1.85 rockers(i know these have to go for sure) will this cam pose any problems with piston valve clearance? and will i need better springs???
Please don't run the TRex on those Comp 918s.....
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Old Jul 11, 2007 | 10:14 PM
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I think you'll have to flycut.. the clearance is very minimal on stock valves.

Also, I think the 918's will float at close to 7000 rpm.. which you have to spin the T-Rex to in order to make the best power.
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Old Jul 12, 2007 | 12:50 AM
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Originally Posted by Asmodeus
Also, I think the 918's will float at close to 7000 rpm..
Or break as they've been doing a lot of recently.
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Old Jul 12, 2007 | 01:04 AM
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i got a g5x3 112lsa and i tuned mine own car and it drives like stock so im sure the trex will do the same
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