My new N/A project.... (Update! Dyno results and engine bay pic pg3)
07-12-2011, 10:41 PM
#42
TECH Fanatic
Thread Starter
iTrader: (10)
Join Date: Mar 2011
Location: Miami gardens FL 33055
Posts: 1,023
Likes: 0
Received 0 Likes
on
0 Posts
I like your power numbers, have you manage to keep it running cool...I'ts interesting the way you went, and very well sought out, i just love the new hardware out, and could not pass up the ls7 idea without the heavy adder hardware, and i love the sound you are running from, but mine is not a dd, i have only 12k miles on it now.
Last edited by CAMSTER; 07-13-2011 at 06:28 PM.
07-14-2011, 12:23 AM
#43
TECH Enthusiast
iTrader: (46)
Join Date: Dec 2005
Location: Atlanta, GA
Posts: 525
Likes: 0
Received 0 Likes
on
0 Posts
Thanks. I wanted to keep it simple and not overthink it. There is a lot of overkill out there and I was certain that I can hit 600 easily with OEM parts. Im gonna do the fuel system next so that I can turn it up to 8 or 10 lbs. Im planning on going to the Texas Mile with 10 lbs. of boost.
I have a dual core aluminum rad. It still runs pretty warm here in traffic. My needle actually went up to the half way point after about 30 minutes of heavy traffic and very hot and humid weather. I dont know how the guys with stock radiators keep their cars cool.
I have a dual core aluminum rad. It still runs pretty warm here in traffic. My needle actually went up to the half way point after about 30 minutes of heavy traffic and very hot and humid weather. I dont know how the guys with stock radiators keep their cars cool.
10-30-2011, 04:10 AM
#46
TECH Fanatic
Thread Starter
iTrader: (10)
Join Date: Mar 2011
Location: Miami gardens FL 33055
Posts: 1,023
Likes: 0
Received 0 Likes
on
0 Posts
just an update.... Engine running, beautifully, cam sounds less radical than the previous 230 duration on the 402, and idles as steady as a bone stock town car in that it does not move around in idle at all, waiting on a stronger starter, to come in, as stock's struggling, will have more pix soon, and dyno sheets.... Got to credit Revenge Power, for the great machine shop works, as blow-by even from initial start-up has been non existent, thanks Victor.
11-06-2011, 09:06 PM
#47
Subscribing for more updates on this killer build.
__________________
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.
11-26-2011, 02:10 AM
#52
TECH Fanatic
Thread Starter
iTrader: (10)
Join Date: Mar 2011
Location: Miami gardens FL 33055
Posts: 1,023
Likes: 0
Received 0 Likes
on
0 Posts
Video coming, got one on the dyno, on the track will have to wait, since my RPM build l465e trannie, already let go.
How often will you be replacing valvetrain components running such huge lift and solid roller?
First, this is not my first B_B_Q. The springs will talk for then self's, but i had it to 7.3k rpm on the dyno with out power drop, wish is a lot more than can be said with hydraulic lifters, and I'm only using 425 pounds open pressure,
then, just go to page 2 to find out for yourself, i didn't take any short cuts, on the valve train, ahhh and yes you get what you pay for. Thanks tho, for sharing your thoughts.
Here's 3 good reasons to use solid lifter camshaft over hydraulics;
#1 better and smoother idle,
#2 more vacuum, response and quality of components,
#3 more power
How often will you be replacing valvetrain components running such huge lift and solid roller?
First, this is not my first B_B_Q. The springs will talk for then self's, but i had it to 7.3k rpm on the dyno with out power drop, wish is a lot more than can be said with hydraulic lifters, and I'm only using 425 pounds open pressure,
then, just go to page 2 to find out for yourself, i didn't take any short cuts, on the valve train, ahhh and yes you get what you pay for. Thanks tho, for sharing your thoughts.
Here's 3 good reasons to use solid lifter camshaft over hydraulics;
#1 better and smoother idle,
#2 more vacuum, response and quality of components,
#3 more power
11-26-2011, 08:18 PM
#59
TECH Fanatic
Thread Starter
iTrader: (10)
Join Date: Mar 2011
Location: Miami gardens FL 33055
Posts: 1,023
Likes: 0
Received 0 Likes
on
0 Posts
@ .050 249 int 256 exh 113.0 lsa +2 degrees advance / lift .688 int .686 exhaust.
Spec out by; camhelp@guerragroup.com.
I must say one of the lobes is a circle track racer proprietary design, and the other is else a mild circle track design as well, nothing radical or extreme here.
Spec out by; camhelp@guerragroup.com.
I must say one of the lobes is a circle track racer proprietary design, and the other is else a mild circle track design as well, nothing radical or extreme here.
Last edited by CAMSTER; 07-07-2012 at 12:29 AM.
11-26-2011, 08:44 PM
#60
TECH Apprentice
iTrader: (16)
Join Date: Aug 2004
Location: New Orleans
Posts: 386
Likes: 0
Received 0 Likes
on
0 Posts
damn man that thing making some good power. What transmission your going to put behind that thing?
Your combo is very nice, I have a GTO with a LSx 454 in it. I need to get some new Dyno numbers on it sense the New Heads and cam
Im running some WCCH LS7 with a smaller cam then you. I should be around 570-580 im thinking
Your combo is very nice, I have a GTO with a LSx 454 in it. I need to get some new Dyno numbers on it sense the New Heads and cam
Im running some WCCH LS7 with a smaller cam then you. I should be around 570-580 im thinking