Heavy H.P.

I did a search on LS2 cam GTO's and found this

https://ls1tech.com/forums/showthrea...s2#post5190075

My ? is
450rwhp really what to expect from a cammed LS2 goat.

For example
Lets say
I had a 05 GTO A4
Lets say I had the following mods.
CAI
LT HEADERS
CAT BACK EXHAUST
3200 VIG
AND A CAM (JUST PICK A CAM TO USE)
What kind of horse power could I expect from it?
What kind of ET?

Do people even do gears in these cars?

gametech

iTrader: (1)

check the dyno results on ls1gto. As for the gearing question, the only available ratios are 3.07, 3.46(stock), 3.73, and 3.91.

woffman5

How big of a cam. I went with an FTI streetsweeper II and made 432/398. That is with LT's, catless mids, and a "CAI". The specs on that one are 236 240 .630 .630 111LSA. I could have made maybe 15 -20 more with a FAST 90.

ExTurbo

i would expect around 420 through a stalled auto depending of course on how big you want to go with the cam.

sweetness

My cam is a 232/234 595. 598. @112lsa I have pacesetter longtubes, catless mids, lpe intake, and a 3400 stall. I made 408 rwhp 367rwtq. With the big cam and stock stall I went 13.0@109 ( car 0-30 was a dog on stock converter) However tomorrow night I will test out my new converter on some et streets I am expecting a 12.3-12.5@110+

TKO52

iTrader: (3)

hpe's mega death cam is putting 440 to the ground with headers so add some more bolt ons and your at 450

i think the cam specs are 244/241 .620 / .620 112 lsa

1BaadGoat

iTrader: (1)

Hell I am Praying I am at Least 450 with my set up

160 Degree Thermostat
PACESETTER Coated Long Tube Headers
PACESETTER Catless Mid pipes
CASPER – 02 Sensor Extension
Stolen Fox (Ryan) H Pipe
FLOWMASTER 44 Series mufflers
CASPER ELECTRONICS IAT Relocation Kit
PCMFORLESS.COM / Alvin Custom Tune
K&N Air Filter Kit
V&R Throttle Body Spacer
BSR FABRICATION Oil Catch Can
ASP Crank / Alt Reduction Pulley Set
ARP Crank Bolt
GOODYEAR Gatorback Belts
NGK Plugs – TR55’s
SCOTT Ignition Wires
REDLINE 5w30 Oil
COMP CAM Special Grind Bump Stick .227 .236 .639 / .602 LIFT
COMP CAM Valve Train
Phoenix Performance 3400 Triple Disc Stall w/Balloon Plate

Heavy H.P.

I want to know how that goes. Can u keep me posted on that?

sweetness

I think 450rwhp might be a bit optimistic, I have basically the same performance mods with the exception of the udp setup and cam is pretty close to what yours is and I make 408rwhp 367rwtq through a stalled auto (3400stall). Look to make around 420rwhp

sweetness

New times with my new converter with a setup similar to what your doing, I ran a 12.4@110 which is what i expected. I feel I can get this to be a 11.9-12.1 car. That 12.4 run was on a hot lap basically.

lynmup

iTrader: (6)

I have the same cam but I have the Kooks long tubes with cats. I also have the Fast, SLP underdrive, 160 Tstat, bullet mufflers and X pipe. I have the M6 and made 429.3rwhp and 403 rwtq. Since I have added teh LS7 with an aluminum flywheel. 7.5lbs lighter should make a little more HP to the ground.

1BaadGoat

iTrader: (1)

I will keep you posted, as of now this is whats done.
160 Degree Thermostat
Stolen Fox (Ryan) H Pipe
FLOWMASTER 44 Series mufflers
CASPER ELECTRONICS IAT Relocation Kit
PCMFORLESS.COM / Alvin Custom Tune
K&N Air Filter Kit
V&R Throttle Body Spacer
REDLINE 5w30 Oil

THIS IS GOING ON TUESDAY, and Weds it will hit the dyno to see what the gains are. Cam / Kit, and Pulley will be going on at a later date.
PACESETTER Coated Long Tube Headers
PACESETTER Catless Mid pipes
CASPER – 02 Sensor Extension
BSR FABRICATION Oil Catch Can
NGK Plugs – TR55’s
SCOTT Ignition Wires
Phoenix Performance 3400 Triple Disc Stall w/Balloon Plate

PapaSmurf2005

408RWHP & 380WRTQ is what I put down.

AZPS02 cam, LT's, no cats, exhaust, FAST 90 intake, dyno tune and Yank SS3600 stall is what I had then. I've since done a few things and I'm hoping that it makes 415RWHP and 400RWTQ.

Blown_Red_97z

iTrader: (3)

450 rwhp is pretty optimistic. Add some L92/L76 combo in there and its more realistic to hit the 450 mark.