Someone told me that the LS4 was not a performance engine, rather it was just a truck engine in a car. That sounded odd to me that the 5.3L truck engine is actually a cast iron LH6 engine, while the GXP has an alloy "LS"4. But beyond that, if the engine was not intended for performance, why make it out of alloy and put the signature "LS" code on it? LS is a performance series. This made me mad. Any comments?
@AliveThroughChrist7 Its kind of a performance motor... ls6 corvette casting heads, and it will take an LS series cam. The crank was shortened by 3cm I think to make it fit in the FWD. I have a 2007 GXP, a modded 98 GTP, and a 2000 2dr GT... Love them!
@AliveThroughChrist7 Well...when you take a motor meant to move a Suburban and stick it in a mid size car..I'd say thats performance lol.I believe the LS4 has reverse cooling also.
@chazly543 web site is (slponline) the exhaust is sold through 97-03 grand prix 3800v6 (mine are with trapezoid tips. fits nicely with minor re-drilling of larger holes for the bolt pattern that connects to V8 down pipe and install short pipe of 2.5'' extensions at the end where the trapezoid tips are due to I just didn't like the way it tucked to far into the bumper.
Maybe its me,those aren't the stock wheels correct.or is it lowered.they look bigger.
dontstreetrace 5 months ago
What wheels are those and what size looks good.
dontstreetrace 5 months ago
@dontstreetrace 18" BOSS Motorsport, stock size is also 18". these are wider and all 4 corners are the same size.
PONTIACMUSCLE1 5 months ago
U need darker tints
xaiylovemyIGx 8 months ago
@xaiylovemyIGx State law dude!
PONTIACMUSCLE1 8 months ago
@PONTIACMUSCLE1 whats your point? haha
adamcc91 8 months ago
is this exhaust cat back?
sounds very nice
sledlester6904 9 months ago
@sledlester6904 Yeah, cat-back.
PONTIACMUSCLE1 9 months ago
Someone told me that the LS4 was not a performance engine, rather it was just a truck engine in a car. That sounded odd to me that the 5.3L truck engine is actually a cast iron LH6 engine, while the GXP has an alloy "LS"4. But beyond that, if the engine was not intended for performance, why make it out of alloy and put the signature "LS" code on it? LS is a performance series. This made me mad. Any comments?
AliveThroughChrist7 11 months ago
@AliveThroughChrist7 Its kind of a performance motor... ls6 corvette casting heads, and it will take an LS series cam. The crank was shortened by 3cm I think to make it fit in the FWD. I have a 2007 GXP, a modded 98 GTP, and a 2000 2dr GT... Love them!
kejross 10 months ago
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kejross 10 months ago
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kejross 10 months ago
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kejross 10 months ago
@AliveThroughChrist7 Well...when you take a motor meant to move a Suburban and stick it in a mid size car..I'd say thats performance lol.I believe the LS4 has reverse cooling also.
sdustin85 8 months ago
dude nice gxp I have a 2005 and was wondering if you have the site where you bought these and if you know where i can get a new y pipe
chazly543 1 year ago
@chazly543 web site is (slponline) the exhaust is sold through 97-03 grand prix 3800v6 (mine are with trapezoid tips. fits nicely with minor re-drilling of larger holes for the bolt pattern that connects to V8 down pipe and install short pipe of 2.5'' extensions at the end where the trapezoid tips are due to I just didn't like the way it tucked to far into the bumper.
Pontisti 11 months ago
Nice car. Best sounding 1.5 seconds ever!!
micoxfox 1 year ago
what tire is he runing?
04PontiacGPGT 1 year ago
i know ill prolly get ripped for askin this but whats the difference between the GXP and the GTP?
5thgencarlokid 1 year ago
GXP has the 5.3L LS4 V8 and still front wheel drive, the GTP has the L67 supercharged 3.8L V6
Cstremes 1 year ago
Stock rims? If not then what's the name of them?
croshaun 2 years ago
BOSS Motorsport.
PONTIACMUSCLE1 2 years ago
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i have the same one but its gt and it looks better than this one.
p2byemeni 2 years ago
I doubt it looks better!
PONTIACMUSCLE1 2 years ago 2
Nice GXP man, can't wait till I get my GTP as fast as those are stock lol.
footballplaya3k 2 years ago 8
He ran 13.8 stock.
PONTIACMUSCLE1 2 years ago
Damn, I'm hoping for that when I get my 3.4 pulley on but I need to do some practice runs
footballplaya3k 2 years ago
love it these cars are very fast stock
arandombmxer 2 years ago 3
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Cheap, low resale, pushrod piece of shit
mustangmikeca 2 years ago
Hey Bitch, go leave your comments somewhere else... fuckin' punk!!!!!
PONTIACMUSCLE1 2 years ago
looks hot.. but sounds stock.
Jere9my9uh 2 years ago
yea its most likely the tires you get that problem alot with the new cars especially when its cold or if you have low tire pressure
srxrider10 3 years ago
Comment removed
a2theak47 3 years ago
Stop spinning the tires or turn traction control off and get 4 new tires.
PONTIACMUSCLE1 3 years ago
@a2theak47 My God you're fuckin' dumb. It was painful to read what you wrote.
brin3535 2 years ago
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take your little GTP and stick it up your ass fag!!!!!!!!!!!!!!!!
a2theak47 2 years ago
are those rims the boss style 328 18X8?
congrupe31 3 years ago
pretty sure those are stock GXP rims
5PTWHOA 3 years ago
No, those are not stock rims.
PONTIACMUSCLE1 3 years ago
tried to do a ricer flyby I guess it doesn't sit well on us v8 guys..........I'll just leave it to the 4s and the 6es.
Pontisti 3 years ago
Skatin'!
PONTIACMUSCLE1 3 years ago
Looks fucking good!!
buftman 3 years ago 9
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That. . . Was retarded
heslekrants 3 years ago
I am guessin that has a V8 in it
what size?
Samtheman002 3 years ago
Yes it does... its a 5.3 liter V8.
BogerD17 3 years ago 5
why?? do you want to C a better vid of this??
Pontisti 3 years ago
What the hell kind of flyby was that? Slow down and then barely speed up when you pass? Humph! >:(
V65sGaGTT 3 years ago