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trex with what heads?

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Old Nov 13, 2006 | 08:49 PM
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Default trex with what heads?

I am installing a trex cam with all bolt ons and i was wondering what heads would be the best with the trex cam.

thanks
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Old Nov 13, 2006 | 08:50 PM
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tsp prc stg 1 ls6 heads with comp valve job. youre going want heads with stock sized valves so you dont have to flycut, and they are a good deal. i believe about $1200 with the comp valve job.
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Old Nov 13, 2006 | 10:57 PM
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ETP and don't flycut either.
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Old Nov 14, 2006 | 12:03 AM
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I'm probably going to go with some PRC stage 1's with the comp valve job. We'll see if I have ptv issues! BTW, I have a T-Rex v.1 in the motor right now.
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Old Nov 14, 2006 | 12:55 AM
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etp heads
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Old Nov 14, 2006 | 01:48 AM
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what kind of heads from etp.
ls1, ls6, or 5.3 heads and what stage.
i don't dd the car but i don't take it to the track that much either may 2 or 3 times a year

thanks
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Old Nov 14, 2006 | 09:17 AM
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ETP 215 or 225
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Old Nov 16, 2006 | 08:52 AM
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Our CNC ported 243 castings we have on special for $995.00 assembled will work well also. They have the oem 2.00"/1.55" oem valves, our 5 angle valve job, hand blended, our Patriot Gold Dual springs, ti retainers, etc. These heads are an excellent value and will perform well for you.
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Old Nov 16, 2006 | 09:22 AM
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Thanks for all the kind words on our PRC heads guys! We've worked really hard perfecting the ports with extensive dyno & flow testing!

If you get some extra time just look in the dyno section. I think you'll find the horsepower results you're looking for!!
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Old Nov 16, 2006 | 03:23 PM
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I went with thunder racing's stage 2 heads and the combo is awesome. BTW I had to flycut
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Old Nov 16, 2006 | 06:00 PM
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thanks guys for your help. keep the them coming
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Old Nov 16, 2006 | 06:25 PM
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Originally Posted by Steve Burger
ETP and don't flycut either.
I agree ETP 225 with high compression would be a top end monster.
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Old Nov 16, 2006 | 07:01 PM
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Originally Posted by Steve Burger
ETP and don't flycut either.
With what head gasket thickness ?

With what volume chamber ?

ETP 215 or 225 ?
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Old Nov 19, 2006 | 04:59 PM
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back TTT for the afternoon
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Old Nov 19, 2006 | 07:12 PM
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TrickFlow 215cc
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Old Nov 19, 2006 | 11:28 PM
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What do you guys think about CNC Ported prc Stage 2 LS1 853 Casting cylinder heads

Last edited by black99ls1; Nov 20, 2006 at 12:05 AM.
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Old Nov 21, 2006 | 11:16 PM
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back ttt for the night
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Old Nov 28, 2006 | 06:43 PM
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ANyone have dyno numbers to back up their good advice? TREX cam plus whatever heads that is...
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Old Nov 28, 2006 | 07:02 PM
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Look at my times. Dynos don't mean much to me. ypu would laugh if I told you anyway. My drive train eats a lot.
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Old Nov 28, 2006 | 07:39 PM
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My first choice would be TFS, second, is the prc ls6.
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