T-rex
Originally Posted by cyphur_traq
search button. thats my final answer. 
No doubt, there is a lot of trex info floating around.
In short, it surges like a crazy bitch, you will need a high stall or 4.10s and it makes power from 3500-7k, it also eats valvesprings for breakfast lunch and dinner.
well, i'd suggest trying to search again. stock gearing would not be a pretty sight. it'd still run, it'd just not be nearly as well behaved. on cold starts you're just gonna have to let her sit and warm up...
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Originally Posted by DanZ28
It's all in the tune! I have very little surge with mine...It does run better warmed up, but nothing to serious when cold..
Dan
Dan
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From: new england
Originally Posted by DanZ28
Yep, it's all in the sig. 3.23 gears, 4000 stall!
Dan
Dan
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From: Kansas
Originally Posted by LS1derfull
No offense dude but 119mph is not that high for your combo, id like 123mph for that big a cam with every thing you have. Im interested in Trex, thats why im commenting here, but i have turned 119.45mph with a 220* cam andmy lame shifting at 3500lbs. Where do you race? D/A?
Joined: Nov 2001
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From: Cecil County Raceway!!!
Originally Posted by LS1derfull
No offense dude but 119mph is not that high for your combo, id like 123mph for that big a cam with every thing you have. Im interested in Trex, thats why im commenting here, but i have turned 119.45mph with a 220* cam andmy lame shifting at 3500lbs. Where do you race? D/A?
https://ls1tech.com/forums/drag-racing-results/211465-initial-gtp-trex-results-slight-new-best.html
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From: new england
Originally Posted by Fireball
I've seen 124 mph so far (1500' DA) my first real time out @ 3500 lbs...found some room for improvement too I think
https://ls1tech.com/forums/showthread.php?t=211465
https://ls1tech.com/forums/showthread.php?t=211465
Originally Posted by DanZ28
It's all in the tune! I have very little surge with mine...It does run better warmed up, but nothing to serious when cold..
Dan
Dan
just my .02
Originally Posted by GAME OVER
what about a4's??? would they need 4.10s also or what?
well it would be nice, but 4.10's in 4L60e trannies are not good... it would work that tranny real hard...
not to mention the power made by the T-rex would give the tranny hell anyways
