WS6HUMMER

iTrader: (19)

Anyone doing this? If so what kind of trap & ET's are you seeing? I guess I'm getting greedy, the 224 makes very good reliable power but I want to go a little faster. Oh yeah, will hydraulic roller lifters still work with the higher RPM bowerband? I'm specificly interested in the T-Rex cam.

Prerun4fun13

iTrader: (6)

TTT for this i would also like to hear some times and dyno numbers..

Thule

i got patriot 226/226 an am goin to shoot 150

LS1 SPEED

iTrader: (22)

not a big cam in todays world but should help you some....

SI5 231/237 .585/.595 112

https://ls1tech.com/forums/drag-racing-results/798061-dad-s-z-28-a.html

El_Diablo

iTrader: (9)

I know a couple of guys that have sprayed a 150 shot w/TRex on stock bottom end. It scoots. Only reason I haven't done it yet is I didn't have time to install my NX kit last time I was home.

purdueranger

iTrader: (11)

I have a G5X4 and with the Racetronix 255 pump, for some reason, my tuner didn't feel comfotable with the 150 shot on it. I have a 100 shot on it now and it hauls good. I will report back later in the week with my results at the track.

sleeperstyle

iTrader: (4)

tnt 150 shot (gained 150 at the wheels through the th400). ms3 cam. best of 10.58 @ 129mph with a not so crazy 1.57 short time. 12 bolt/driveshaft coming soon to fix that. should et. better with a 1.50 or better 60'.

how long the bottom end will hold? i hope for a while, but who knows.

mnypitZ

iTrader: (19)

I am running a Vinci 060, and a 125 shot. Without the nitrous I was running pretty much even with a S/C 98 Z28 that put down 406rwhp. I sprayed it last night a couple times, but no actual dyno or track times. I am running c&c d heads, pacesetter L/Ts, and the cam. I have a stock bottom end with 122k on it.

cam specs
DUR @ .004" 290*/ 294*
DUR @ .050" 228*/ 232*
LIFT .551 / .551
OVERLAP 68*
LSA 112

WS6HUMMER

iTrader: (19)

I'm squirting a 150 shot out of the hole on a 224 right now, I wanna know about the T-Rex or the Ron Jeremy cams.

WS6HUMMER

iTrader: (19)

What are the numbers on that cam @50?

WS6HUMMER

iTrader: (19)

Is your car an M6 or Auto?

mnypitZ

iTrader: (19)

M6. When I sprayed it yesterday for the first time, I couldnt keep it on the road in 2nd and 3rd went a little squirly with the Nitto DRs. Fun Fun Fun. I am guessing I am sitting at somewhere around 520+RWHP now. I just gotta watch that RPM. I was logging with HP tuners yesterday and I have a top RPM somewhere in the 7300 range. OOPS

WS6HUMMER

iTrader: (19)

I'm kinda worried about the lift on the T-Rex or a similar cam with 600+ lift. Mine is a 563 and I know that is safe but when you go to a 600 or any cam that makes power above 6200 RPMs I know valve float could caust piston to valve contact. I'm trying to figure out if I can even use Hydraulic lifters on a cam that makes power that high.

El_Diablo

iTrader: (9)

Here's a thread link to my local board, if you contact any of these guys they can tell you from experience.http://www.okgmp.com/forums/showthre...highlight=trex

911ss

iTrader: (9)

i had a 232/234 cam in my ss and it loved the 150 shot.

Black_95_Z28

iTrader: (8)

I've got a buddy that is running the TRex and spraying 250... But its in an LS1 FC Rx7, stock bottom end, just exhaust, h/c, and intake along with the n2o

WS6HUMMER

iTrader: (19)

Wow, thats a lot of power for a stock bottom!

purdueranger

iTrader: (11)

alot bigger than a TR224. It's close in size with the MS4 and the TRex V2

WS6HUMMER

iTrader: (19)

Any problems with piston to valve clearance, are you running solid or hydraulic rollers?

silverbeast

iTrader: (16)

my buddies car has the t-rex w/ a 150 shot. He has a th-350 and a 9" w/ 4.10's. We have been a 7.12 on motor and a 6.56 @ 107 in the 1/8th and a 10.34 @ 128 in the 1/4. Race weight is around 3400 -3500 lbs. hope that helps