GTO RACE

[2REDSTANGS]

Stock GTO 5.7 my friend has and vs. My 03 convert with 283rwhp its like dead even.. he is not the best driver but decent, so at 411 rwhp i say you got that for sure, but cams really wake those up and if he cammed it, its a whole different story

 

[WODY281]

Well just finally broke down and raced him last night. Poor little goat got beat in EVERY gear. I admit it was a little tight till mid second, but when i got to the end of 3rd..then 4th I was easily able to just pull over in front of 'em like I was passing him. Oh yeah and I did this 3 times!!! lol All 3 times just pulled in front then got in his lane like I was passing him in traffic. :coolsmiley: You should have heard the excuses flying. I only wish I would have had my nos filled...It would have just been embarrising then.

 

[Jrgunn5150]

He missed third, it needs a tune... :dancing6:

 

[WODY281]

Its been tuned

 

[2REDSTANGS]

nice good work keep representing :thumb:

 

[voidfinger]

o so you raced with no gas... what does it put down N/A

 

[griffin7t1]

hahaha


a friend of mine has a blown/built 95 gt thats puttin down like 425, and another friend of mine had just got a 01 z06 vette (405 hp)


he was talkin that vette up so so much then finally it happened, and it happened hard


we were driving to take some pics and my buddy with the stang just pulled next to him at a red light and revved it to the boards then they bolth took off like fookin thunder and the gt regulated. he also had a ishhh ton of excuses.


good times.... good times

 

[IEC Stang]

You will win. Have fun spankin a 350ci. I think it's pretty funny when a 281ci beets a 350ci, but i guess that's ford for ya.

 

[AaRoN]

You will win. Have fun spankin a 350ci. I think it's pretty funny when a 281ci beets a 350ci, but i guess that's ford for ya.

GM doesn't use the "350" anymore. The 5.7L is a 347 and the 6.0L is a 364. :thumb:

 

[Jrgunn5150]

It's 346, if you want to nitpick, lol

 

[AaRoN]

It's 346, if you want to nitpick, lol

Yup...oops.....er...typo!?!

 

[voidfinger]

well all the f body guys in the car club i'm in say its a 347.xxxxxxxx to like 6 digits.. are you sure its a 346? lol

 

[Jrgunn5150]

Yes, although I don't feel like writing out the math to prove it, here is wikipedia,

The LS1 shares little other than similar displacement, external dimensions, and rod bearings, with the earlier small-block V8 engines. It is an all-aluminum 5.7 L (346 in³) pushrod engine and was rated between 305 - 350 hp (227 to 261 kW) and 335-365 ft·lbf (454-494 N·m) of torque in North America, depending on the application. In Australia, continuous modifications were made to the LS1 engine throughout its lifetime, reaching 382 hp (285 kW) in the HSV's YII series and a Callaway modified version, named C4B, was fitted to HSV GTS models producing 402 hp (300 kW). The version fitted to the Pontiac GTO featured a higher-lift camshaft to produce 350 hp (261 kW) and 365 ft·lbf (494 Nm) of torque. Beginning in 2001, the LS1 received the higher-flowing intake from the LS6 and a milder camshaft to keep power at the same level; this also allowed GM to remove the exhaust gas recirculation (EGR) system (Camaro/Firebird only; 97-00 Corvette LS1 never used an EGR system). The block is very similar to that of the higher-output LS6; beginning in 2002, some LS1 engines were actually built using the LS6 block instead. The LS1 was on the Ward's 10 Best Engines list for 1998. Applications:

 

[Jrgunn5150]

And more from some LS1 website, keep in mind, the LS1 is metric actually, and they are probably doing the math by 5.7l to CI, which isn't exactly correct, as the 5.7l designation is as much marketing as anything, but anyway, here you go, add it up and tell the Fbody guy's to learn to count :hammer:

General Specifications
Displacement 5.7L (5665cc, 346ci) Gross Horsepower 310 @ 5200 RPM, 320 @ 5800 RPM
Bore/Stroke 3.90/3.62 Gross Torque 340 @ 4000 RPM, 330 @ 4400 RPM
Compression Ratio
10.1:1 Maximum RPM
6200
Firing Order
1-8-7-2-6-5-4-3 Out of crate weight.
Approximately 390 lbs.
Spark Plug
ACDelco 12
ACDelco 41-985 Spark Plug Gap
.060â€Â, 1.524 mm

Block Specifications
Block Material
319-T5 Aluminum Block Description
90° V, Deep skirt with cast-in iron sleeves.
Bore Spacing
4.40†Deck Height
9.24â€Â
Main Bearings
5 Thurst Bearing
Center Bulkhead
Bearing Caps
4 vertical bolts, 2 cross bolts


Cylinder Head Specifications
Material
356-T6 Aluminum Description
Cross flow, wedge combustion chamber.
Ports
Symmetrical, intake and exhaust Chamber Volume
67.3 cc
Head Gasket
0.052†compressed


Crankshaft Specifications
Material
Cast Nodular Iron Features
Undercut and rolled fillets.
Crank Pin Diameter
2.10†Main Bearing Diameter
2.56â€Â

Piston Specifications
Material
Cast Aluminum Description
Strutless, flat top.
Compression Ht.
1.34†Weight
15.5 oz.

Induction System
Manifold
One-piece composite. Throttle Body
75.0 mm bore dia.

 

[voidfinger]

wow sometimes i wish i had a ls1... heritic

 

[Jrgunn5150]

It is an excellent design, and factory part's are enough to run 11's on motor, lol. Gotta give it to GM, they are the king's of part's interchangeability, kinda "modular" lol.

 

[voidfinger]

yea, i've seen one mustang with an ls1 in there and it was pretty cool but i dont know... i've always wanted a 32 v v8 ya know... i'm so torn :crying:

 

[IEC Stang]

It's amazing to me how easy a thread can get off topic. :nonono: So sorry my bad, i was off 4 ci. Let me rephrase, Have fun spankin a 346ci. Better?

 

[Jrgunn5150]

It's amazing to me how easy a thread can get off topic. :nonono: So sorry my bad, i was off 4 ci. Let me rephrase, Have fun spankin a 346ci. Better?

Yes actually it is, since saying it was a 350 isn't just being off 4 ci, it's implying an entirely different motor.

 

[cmher18]

A buddy's modded GTO vs. Pullied 03 Cobra

http://www.youtube.com/watch?v=Y2GOAz0f2Mg

Not to start shit but your buddie is a dumbass. Why the hell would you do 130 with other cars on the road. Stupied