346 LS1 w/auto N/A hp numbers
06-20-2011, 07:57 AM
#1
8 Second Club
Thread Starter
iTrader: (12)
Join Date: Nov 2010
Location: Durham
Posts: 747
Likes: 0
Received 0 Likes
on
0 Posts
346 LS1 w/auto N/A hp numbers Just completed the LT1 to LS1 swap into my 97 Camaro. Put it on a Mustang Dyno and was very pleased with the results......525 rwhp 560 tq. through a th350 and a 12 bolt. It will get a shot of nitrous put back on it after a few passes at the track to make sure everything is good to go.
Last edited by THADD; 06-20-2011 at 08:48 AM.
06-20-2011, 08:04 AM
#2
I won't even touch on the rwhp... But you made 560rwtq on a stock cube ls1 on motor? Torque spike? Torque shouldn't even clear 450.
What is the setup? You made a couple more rwhp than chris did which I believe would put that as the record rwhp for an ls1.
What is the setup? You made a couple more rwhp than chris did which I believe would put that as the record rwhp for an ls1.
06-20-2011, 08:43 AM
#4
8 Second Club
Thread Starter
iTrader: (12)
Join Date: Nov 2010
Location: Durham
Posts: 747
Likes: 0
Received 0 Likes
on
0 Posts
14-1 compression, ETP highly moddified stock heads, custom cam 745/754 on the lift, solid roller motor, aluminum rods, Jesel shaft mounted rockers, Vic Jr style intake, Accufab 4150 style TB, vacuum pump, tuned with a BS3 on a Mustang Dyno which normally shows lower numbers. What is the HP record as of right now?
Last edited by THADD; 06-20-2011 at 09:44 AM.
Trending Topics
06-20-2011, 09:47 AM
#8
8 Second Club
Thread Starter
iTrader: (12)
Join Date: Nov 2010
Location: Durham
Posts: 747
Likes: 0
Received 0 Likes
on
0 Posts
Chris who by the way? We pulled on the car from 2500 rpm -7500 rpm. It made the tq early in the pull. I cant remember what it was in the higher rpms.
06-20-2011, 10:06 AM
#10
TECH Regular
iTrader: (3)
Join Date: Jan 2010
Location: MD
Posts: 488
Likes: 0
Received 0 Likes
on
0 Posts
14-1 compression, ETP highly moddified stock heads, custom cam 745/754 on the lift, solid roller motor, aluminum rods, Jesel shaft mounted rockers, Vic Jr style intake, Accufab 4150 style TB, vacuum pump, tuned with a BS3 on a Mustang Dyno which normally shows lower numbers. What is the HP record as of right now?
06-20-2011, 10:15 AM
#13
So, you put stock pistons back on some aftermarket aluminum rods while still retaining 346ci? Most usually do a good clean up on the block and hone it for some pistons to 347ci. Why would go through all that and not do it?
Hey, its a dyno section....graph should be a requirement lol!
Hey, its a dyno section....graph should be a requirement lol!
06-20-2011, 10:25 AM
#15
8 Second Club
Thread Starter
iTrader: (12)
Join Date: Nov 2010
Location: Durham
Posts: 747
Likes: 0
Received 0 Likes
on
0 Posts
So, you put stock pistons back on some aftermarket aluminum rods while still retaining 346ci? Most usually do a good clean up on the block and hone it for some pistons to 347ci. Why would go through all that and not do it?
Hey, its a dyno section....graph should be a requirement lol!
Hey, its a dyno section....graph should be a requirement lol!
06-20-2011, 10:32 AM
#17
Very nice setup! I almost wanted to go with the Victor Jr, but didn't feel like hacking up the car....So I went with a Mamo Ported 102.
The new block makes sense! Thanks, I was scratching my head at that one....
