118mph trap speed with factory heads?
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118mph trap speed with factory heads?
My friend has a 99 SS and wants to run a "cam-only" setup in it that traps at least 118mph in a ~3500lb car. It's his daily driver so that is somewhat of a concern. It'll most likely get lifters and rod bolts when we do the install as well.
So what are your ideas on a good camshaft for this situation?
So what are your ideas on a good camshaft for this situation?
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Originally Posted by j0n
My friend has a 99 SS and wants to run a "cam-only" setup in it that traps at least 118mph in a ~3500lb car. It's his daily driver so that is somewhat of a concern. It'll most likely get lifters and rod bolts when we do the install as well.
So what are your ideas on a good camshaft for this situation?
So what are your ideas on a good camshaft for this situation?
It's doable....I was trapping over 110 with just bolt-ons....w/ the cam I now have a easy 115+ and I have a "mild" cam.
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Originally Posted by camscam02
I have the MS3 form TSP on a 112 and have a best trap of 120 and theres more in it!
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#8
Originally Posted by j0n
The car has longtubes and will be tuned by a very reputable tuner...what other supporting mods would you recommend?
I hope it's an M6 right?
#12
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The top 2 cam only vehicles are running basically the same cam. The T-Rex by Thunder Racing. 242/248 110LSA. Both cars ran 10.30s or faster at over 130mph. Stock heads, stock shortblock.
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2013 Corvette Grand Sport A6 LME forged 416, Greg Good ported TFS 255 LS3 heads, 222/242 .629"/.604" 121LSA Pat G blower cam, ARH 1 7/8" headers, ESC Novi 1500 Supercharger w/8 rib direct drive conversion, 747rwhp/709rwtq on 93 octane, 801rwhp/735rwtq on race fuel, 10.1 @ 147.25mph 1/4 mile, 174.7mph Half Mile.
2016 Corvette Z51 M7 Magnuson Heartbeat 2300 supercharger, TSP LT headers, Pat G tuned, 667rwhp, 662rwtq, 191mph TX Mile.
2009.5 Pontiac G8 GT 6.0L, A6, AFR 230v2 heads. 506rwhp/442rwtq. 11.413 @ 121.29mph 1/4 mile, 168.7mph TX Mile
2000 Pewter Ram Air Trans Am M6 heads/cam 508 rwhp/445 rwtq SAE, 183.092 TX Mile
2022 Cadillac Escalade 6.2L A10 S&B CAI, Corsa catback.
2023 Corvette 3LT Z51 soon to be modified.
Custom LSX tuning in person or via email press here.
2013 Corvette Grand Sport A6 LME forged 416, Greg Good ported TFS 255 LS3 heads, 222/242 .629"/.604" 121LSA Pat G blower cam, ARH 1 7/8" headers, ESC Novi 1500 Supercharger w/8 rib direct drive conversion, 747rwhp/709rwtq on 93 octane, 801rwhp/735rwtq on race fuel, 10.1 @ 147.25mph 1/4 mile, 174.7mph Half Mile.
2016 Corvette Z51 M7 Magnuson Heartbeat 2300 supercharger, TSP LT headers, Pat G tuned, 667rwhp, 662rwtq, 191mph TX Mile.
2009.5 Pontiac G8 GT 6.0L, A6, AFR 230v2 heads. 506rwhp/442rwtq. 11.413 @ 121.29mph 1/4 mile, 168.7mph TX Mile
2000 Pewter Ram Air Trans Am M6 heads/cam 508 rwhp/445 rwtq SAE, 183.092 TX Mile
2022 Cadillac Escalade 6.2L A10 S&B CAI, Corsa catback.
2023 Corvette 3LT Z51 soon to be modified.
Custom LSX tuning in person or via email press here.
#13
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Originally Posted by Patrick G
The top 2 cam only vehicles are running basically the same cam. The T-Rex by Thunder Racing. 242/248 110LSA. Both cars ran 10.30s or faster at over 130mph. Stock heads, stock shortblock.
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Originally Posted by j0n
but they're at what...2800lb raceweight? and how streetable is the t-rex?
#17
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I've tuned T-Rex equipped cam-only cars to have excellent street manners...in fact, I tuned one yesterday that made 455rwhp and 401rwtq (cam only!). I could drive it every day!
__________________
2013 Corvette Grand Sport A6 LME forged 416, Greg Good ported TFS 255 LS3 heads, 222/242 .629"/.604" 121LSA Pat G blower cam, ARH 1 7/8" headers, ESC Novi 1500 Supercharger w/8 rib direct drive conversion, 747rwhp/709rwtq on 93 octane, 801rwhp/735rwtq on race fuel, 10.1 @ 147.25mph 1/4 mile, 174.7mph Half Mile.
2016 Corvette Z51 M7 Magnuson Heartbeat 2300 supercharger, TSP LT headers, Pat G tuned, 667rwhp, 662rwtq, 191mph TX Mile.
2009.5 Pontiac G8 GT 6.0L, A6, AFR 230v2 heads. 506rwhp/442rwtq. 11.413 @ 121.29mph 1/4 mile, 168.7mph TX Mile
2000 Pewter Ram Air Trans Am M6 heads/cam 508 rwhp/445 rwtq SAE, 183.092 TX Mile
2022 Cadillac Escalade 6.2L A10 S&B CAI, Corsa catback.
2023 Corvette 3LT Z51 soon to be modified.
Custom LSX tuning in person or via email press here.
2013 Corvette Grand Sport A6 LME forged 416, Greg Good ported TFS 255 LS3 heads, 222/242 .629"/.604" 121LSA Pat G blower cam, ARH 1 7/8" headers, ESC Novi 1500 Supercharger w/8 rib direct drive conversion, 747rwhp/709rwtq on 93 octane, 801rwhp/735rwtq on race fuel, 10.1 @ 147.25mph 1/4 mile, 174.7mph Half Mile.
2016 Corvette Z51 M7 Magnuson Heartbeat 2300 supercharger, TSP LT headers, Pat G tuned, 667rwhp, 662rwtq, 191mph TX Mile.
2009.5 Pontiac G8 GT 6.0L, A6, AFR 230v2 heads. 506rwhp/442rwtq. 11.413 @ 121.29mph 1/4 mile, 168.7mph TX Mile
2000 Pewter Ram Air Trans Am M6 heads/cam 508 rwhp/445 rwtq SAE, 183.092 TX Mile
2022 Cadillac Escalade 6.2L A10 S&B CAI, Corsa catback.
2023 Corvette 3LT Z51 soon to be modified.
Custom LSX tuning in person or via email press here.
#18
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its completely doable, my friend has a 02 z28, bolt ons like a lid, bellow, fast 78mm tb, Dynatech LT's, borla, ESP 1 cam, and tuned. Does 420 rwhp, did 11.998 @118 mph. The cam is is mid 230's duration int/exh, mid .500's lift and 112 LSA. The tune has alot to do with it.