Stroker ls 776 fwhp, what will rwhp be? What time should i run?
#1
On The Tree
Thread Starter
Stroker ls 776 fwhp, what will rwhp be? What time should i run?
Hey guys,
getting ready to dyno the car(2002 camaro). as a lot of you know the motor made 776hp and a little over 600tq on the engine dyno the dyno was done with 1 7/8 headers and the motor now has 2 inch headers(the 2 inch headers wouldnt fit on the engine dyno)(the build is in this section if you havent seen it) ... im very curious as to what you guys think will make it through the drive train and to the tires.
im looking for at least 600rwhp and hopefully to be in the 9's on the motor before hitting it with a 200-300 shot of nitrous (car is fully gutted, no dash, no heater/ac/ only 1 kirkey seat, no airbags) im guessing its around 3k-3100 pounds but has not been weighed)
DRIVE TRAIN;
TURBO 400 WITH 4200 CONVERTER AND TRANS BRAKE
MOSER 9 INCH REAR END WITH 392 GEARS AND 28X10.5 SLICKS
heres the dyno graph in case anyone didnt see it
getting ready to dyno the car(2002 camaro). as a lot of you know the motor made 776hp and a little over 600tq on the engine dyno the dyno was done with 1 7/8 headers and the motor now has 2 inch headers(the 2 inch headers wouldnt fit on the engine dyno)(the build is in this section if you havent seen it) ... im very curious as to what you guys think will make it through the drive train and to the tires.
im looking for at least 600rwhp and hopefully to be in the 9's on the motor before hitting it with a 200-300 shot of nitrous (car is fully gutted, no dash, no heater/ac/ only 1 kirkey seat, no airbags) im guessing its around 3k-3100 pounds but has not been weighed)
DRIVE TRAIN;
TURBO 400 WITH 4200 CONVERTER AND TRANS BRAKE
MOSER 9 INCH REAR END WITH 392 GEARS AND 28X10.5 SLICKS
heres the dyno graph in case anyone didnt see it
Last edited by Strokedcamaroz28; 12-17-2015 at 11:05 PM.
#3
Trending Topics
#9
On The Tree
Thread Starter
the car has:
90/10 lakewood front struts
competition engineering 3 way rear end shocks
adjustable umi torque arm
lower control arms
bmr k member
has some other stuff that i cant remember at the moment.. car has been sitting for so long i forgot lol
#10
On The Tree
Thread Starter
i hope i can at least hit 9:90s on the motor... she has always hooked pretty well with the suspension... i forgot to mention i have a trans brake as well
#11
TECH Fanatic
Join Date: Aug 2009
Location: Coast of San Mateo County Between Pacifica & HMB
Posts: 1,815
Received 215 Likes
on
128 Posts
My Prediction 610 RWHP! 170 FWHP is a lot of driveline loss, and the
2" LTs should add another 12-15 RWHP vs 1 7/8".
Enough Power for 9.90s on engine @ 3100 lbs if the Chassis is set up.
2" LTs should add another 12-15 RWHP vs 1 7/8".
Enough Power for 9.90s on engine @ 3100 lbs if the Chassis is set up.
#13
10 Second Club
iTrader: (40)
car has suspension(that panhard bar is wimpy.. its something that hasnt been updated since the car has been sitting so long..
the car has:
90/10 lakewood front struts
competition engineering 3 way rear end shocks
adjustable umi torque arm
lower control arms
bmr k member
has some other stuff that i cant remember at the moment.. car has been sitting for so long i forgot lol
the car has:
90/10 lakewood front struts
competition engineering 3 way rear end shocks
adjustable umi torque arm
lower control arms
bmr k member
has some other stuff that i cant remember at the moment.. car has been sitting for so long i forgot lol
#14
On The Tree
Thread Starter
yea.. i wanted to try the headers back to back on the engine dyno but didnt get to. im hoping for increased gains as well
#15
On The Tree
Thread Starter
i had to find a happy medium with the convertor.. didnt wanna go too big for when nitrous is in use to prevent blowing through it... im hoping the trans brake helps as well
#18
Moderator
iTrader: (10)
How do you explain all of the back to back test showing that the big headers picked up? Even on stock cube motors.
#19
TECH Fanatic
Join Date: Aug 2009
Location: Coast of San Mateo County Between Pacifica & HMB
Posts: 1,815
Received 215 Likes
on
128 Posts
I am pretty sure 2" LTs will make more Peak HP 6500-7500+ RPM
LOL without significant torque loss Above 4500 RPM! Vs 1 7/8" LTs
All else equal (primary length, collector, etc.).
#20
If it weighs 3100, and really makes 775hp at the flywheel, it will run mid nines at 140 + with nitrous gear,converter
If it make 775 f/w hp and along with a loose stall and gears, it should run low 9s at 145 or so on motor
If it really makes 775hp
If it make 775 f/w hp and along with a loose stall and gears, it should run low 9s at 145 or so on motor
If it really makes 775hp