Brain fart...
I was about to order the T-REX for my setup..which is AFR 205's/FAST 90 full bolt ons and spray....but I heard it was designed mostly for STOCK heads.
My other choice was the LG motorsports G5X3.......
Not worried about driveability, as long as it idles(tuner)....... anybody with experience with a similar setup? ANy numbers? Recomendations?
Thanks in advance.
Jamie
Either way you'll have to flycut. G5X3 will be better suited for spray, more driveable too, but you'll never know the specs, because you'll never get a cam card. So when poeple ask you just say it is big
As of right now, they'de be goingonto my stock block, with stock pistons. I do have a short block LS6 that I am most likley going to do rods and pistons in,...maybe a crank. I'd guess, after the pistons, i'd be around 11.4 or 11 and change. I'm not going to MILL the AFR's, since I can alter the compression with the piston swap.
So, right now, the setup will be for a stock bottom end.
What up G.
I...don't think you have to flycut the pistons, unless you mill the heads.
I put a Trex in a LS2 block(402 stroker) with Patriot heads...no fly cutting.
I...don't think you have to flycut the pistons, unless you mill the heads.
I put a Trex in a LS2 block(402 stroker) with Patriot heads...no fly cutting.
T-Rex, well go ahead and do it, I wanna see what happens on startup.
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They will clear, there is just NO room for error...IE over rev...etc etc.
So yes, the pistons would have to be cut.
Forget that....I'm gonna order pistons for the other block, and do a custom ground.
Thanks for your help.
J
I...don't think you have to flycut the pistons, unless you mill the heads.
I put a Trex in a LS2 block(402 stroker) with Patriot heads...no fly cutting.
My friend, and memebr here on LS1 tech, has a TS head setup, with the G5X3 cam, with no cut pistons on his Z06. Car makes 463 rwhp. No flycutting done to either car.
???
My Lunati 236/236/ .580 112 LSA just dyno'd 421rwhp cam only with supporting mods. If I had AFR's to go along it would be at 460 rwhp.
Why slam your own head against the wall with ultra large cams when they don't gain all that much power in comarison? It's not like NASCAR or Indy where every single hp matters. V-series, you're going to make it up with spray anyhow...
My Lunati 236/236/ .580 112 LSA just dyno'd 421rwhp cam only with supporting mods. If I had AFR's to go along it would be at 460 rwhp.
Why slam your own head against the wall with ultra large cams when they don't gain all that much power in comarison? It's not like NASCAR or Indy where every single hp matters. V-series, you're going to make it up with spray anyhow...

I know man. I like the ultra big cams thou bro. Been raised around big blocks
V series tech- I had the g5x3 before my t-rex cam and I'm glad I switched cause the t- rex keeps pulling after 6600rpms
V series tech- I had the g5x3 before my t-rex cam and I'm glad I switched cause the t- rex keeps pulling after 6600rpms
Thanks man. Very useful information.
I'm happy with the AFR's. Got them for nothing so, couldn't see spending money on another set.
Thanks Santiago.



I'm using reverse pshychology BTW) 
