Anyone with a big cam + 150 shot on stock bottom?
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From: Alexandria La.
Anyone with a big cam + 150 shot on stock bottom? 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.
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
SI5 231/237 .585/.595 112
https://ls1tech.com/forums/drag-racing-results/798061-dad-s-z-28-a.html
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.
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.
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.
how long the bottom end will hold? i hope for a while, but who knows.
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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
cam specs
DUR @ .004" 290*/ 294*
DUR @ .050" 228*/ 232*
LIFT .551 / .551
OVERLAP 68*
LSA 112
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From: Alexandria La.
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What are the numbers on that cam @50?
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From: Alexandria La.
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
cam specs
DUR @ .004" 290*/ 294*
DUR @ .050" 228*/ 232*
LIFT .551 / .551
OVERLAP 68*
LSA 112
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
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From: Alexandria La.
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
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
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From: Alexandria La.
Thread Starter
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From: Alexandria La.
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