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Race Proven Motorsports H/C LS2 10.66@133

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Old 12-08-2009, 03:23 PM
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Default Race Proven Motorsports H/C LS2 10.66@133

This is our package that we put together that made 520rwhp.


We took it to the track to get some passes in. The times DEFF back up the dyno numbers. 33 mph on the back half is MOVING in my opnion for a heads cam ls2. I believe this is now the H/C LS2 record. I feel the car has another .2 in it with a better pass. 60 foot was very good but shifting can be improved on alittle. This was the 2nd time at the track with all the new mods so i am happy with the results so far.


http://www.youtube.com/watch?v=PtOPy_lp2QY
Old 12-08-2009, 03:27 PM
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Nice run and numbers!
Old 12-08-2009, 09:21 PM
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Wow! I think that about said it all.

How about some info on this build. Heads, cam, exhaust. What did you use to make so much more power then many other very strong ls2 builds ? What suspension/tire is on the car to cut a 1.47 ?
Old 12-08-2009, 09:37 PM
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Originally Posted by allngn_c5
Wow! I think that about said it all.

How about some info on this build. Heads, cam, exhaust. What did you use to make so much more power then many other very strong ls2 builds ? What suspension/tire is on the car to cut a 1.47 ?
Yeah, I'm curious, too. Is the cam streetable? Compression? Gear ratio? FAST intake? Throttle Body size? Heads?
Old 12-09-2009, 05:29 AM
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Default Thanks Race Proven MotorSports!!!!

Thanks Fellas, I dont want to give away too much info, But Ill let Fran give some details.
Fastest Heads cam LS2!
Thanks Race Proven MotorSports!
Thanks Fran for answering all my questions and building me a friggin Monster! Thanks to your whole team!
Huge Thanks to Dennis50NJ (Mr Miagi) or that 60ft wouldnt be possible! Thanks to JMT1669, Tommy D, Marc with a C, Tony B,
Geneus, and Many more.
Old 12-09-2009, 07:03 AM
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Damn bro ! 4.10's and the right tire sure got you moving !!!!!!!!!!!
Old 12-09-2009, 02:37 PM
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Originally Posted by allngn_c5
Damn bro ! 4.10's and the right tire sure got you moving !!!!!!!!!!!
WWWoooooowwwwwww...........

that´s one badazz mother ******......

but did it only dyoed 520.....

how can only 520rwhp corvette go 133mph in trap speed., thought it would need atleast 570-590 rwhp in corvette to do so.

that´s a awsome vette yout got here man, congrads.

Baezi
Old 12-09-2009, 03:11 PM
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Baezi, the 4.10's and tire that hooks is helping him out quite a bit (He's accelerating for 1320 feet and gaining speed vs spinning for the first half). That in no way takes anything away from the combo. It really just compliments it. Awesome job to everyone involved.
Old 12-09-2009, 06:15 PM
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Originally Posted by allngn_c5
Damn bro ! 4.10's and the right tire sure got you moving !!!!!!!!!!!
There is more in the car, the track went away. That was my first full track
day with that set up. I was very pleased!
Old 12-09-2009, 06:21 PM
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Originally Posted by baezi z06
WWWoooooowwwwwww...........

that´s one badazz mother ******......

but did it only dyoed 520.....

how can only 520rwhp corvette go 133mph in trap speed., thought it would need atleast 570-590 rwhp in corvette to do so.

that´s a awsome vette yout got here man, congrads.

Baezi
Thank you Sir, TrickFlow heads are the ****!!! Fran and the gang at RPM know their ****!!!
Old 12-09-2009, 06:25 PM
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Originally Posted by allngn_c5
Baezi, the 4.10's and tire that hooks is helping him out quite a bit (He's accelerating for 1320 feet and gaining speed vs spinning for the first half). That in no way takes anything away from the combo. It really just compliments it. Awesome job to everyone involved.
Greatly appreciated Sir!
Old 12-09-2009, 07:33 PM
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Nice run. That thing looked and sounded sweet!!! 4 sure.
Old 12-09-2009, 07:45 PM
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Very impressive times!!! there is some left in her for sure with that mph, the 60 was awesome, but it looked like it was somewhat of a soft launch.

The sound as well was a little different then normal,maybe just the head/cam/ exhaust combo thats on it?
Old 12-10-2009, 03:00 AM
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Originally Posted by allngn_c5
Baezi, the 4.10's and tire that hooks is helping him out quite a bit (He's accelerating for 1320 feet and gaining speed vs spinning for the first half). That in no way takes anything away from the combo. It really just compliments it. Awesome job to everyone involved.


then yes, dammnnnn.... it pulls........

Baezi
Old 12-10-2009, 09:22 AM
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Originally Posted by BAD2000TA
Yeah, I'm curious, too. Is the cam streetable? Compression? Gear ratio? FAST intake? Throttle Body size? Heads?
If it's the same cam that Fran put in mine it's very streetable! My z runs like a raped ape now going to the track next weekend (If my tires come in) and hope to let Fran know what I run
Old 12-10-2009, 12:43 PM
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Originally Posted by Domsz06
If it's the same cam that Fran put in mine it's very streetable! My z runs like a raped ape now going to the track next weekend (If my tires come in) and hope to let Fran know what I run
LS2 vs your LS7

What Trickflow heads? 235's?
Old 12-10-2009, 01:03 PM
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Originally Posted by BAD2000TA
Yeah, I'm curious, too. Is the cam streetable? Compression? Gear ratio? FAST intake? Throttle Body size? Heads?


Very streetable. Compression is about 11.8, 4.10 gear, ported fast 92, 90mm tb, TFS 225 heads.
Old 12-10-2009, 01:03 PM
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Originally Posted by Domsz06
If it's the same cam that Fran put in mine it's very streetable! My z runs like a raped ape now going to the track next weekend (If my tires come in) and hope to let Fran know what I run


Its a diff cam. LS7 you can run a much bigger cam.
Old 12-10-2009, 01:11 PM
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Thanks for all the compliments guys, I had alot of help!
Dennis was the reason I got that 60ft He is one smart ****!
Thanks to LS1LT1 he hooked me up with those ET Streets!
JMT1669 for helping me with the jump box, AND for the help at the Line
on the record breaking run, TommyD was huge as well Geneus for giving advice and keeping me calm I was like a fat cat in a tree LMAO!
Thanks to everyone involved in this project!!
Did anyone Notice the 60ft?
If I had a nickle for every time I mentioned that to someone
Old 12-10-2009, 02:08 PM
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Originally Posted by Frans96SS
Very streetable. Compression is about 11.8, 4.10 gear, ported fast 92, 90mm tb, TFS 225 heads.
I'm sure though you still made his very streetable


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