if it ran 12.8 stock... what does the is500 run stock? and for that matter the isF? lmao what like 8 seconds?

most 5at won't flare up against an is350, they run low to mid 13s... while most 5at Gs run low 14s to high 13s...

I pull on them slightly 2nd 3rd gear but after 80 its over for the IS350. I have 4 bolt on's on my car and weigh 3300lb with 1/2 tank of gas inside the car.

You will lose pretty bad. The IS350 is geared very steep so the car will be able to get off the line a lot better than you. You will need at least a 3.7FD to be close.

my vortech is a bolt on...

damn 5ats!.... sorry to be off topic... what about a m45 vs a 5at g with some bolt ons?

Yeah well I guess even F/I is a bolt on MOD....But If I had F/I and was racing a stock IS I wouldnt even need to ask about the out come:D

I was talking about a N/A engine with basic bolt on's
Exhaust
Intake
Spacer.

^just going 3.7 final drive will get u pretty close.

i beat a stock 02 m3.. he had 2 passengers
and i have mods
but it wasnt a long race at all

I beat my buddies is350 pretty easily :)

^^^^ well it better have been easily..considering ur FI

use to race this white one every late sunday night cruising in south tampa...beat him w every bolt on except for test pipes... saw him l8r in the month after installing test pipes and did him greasy and he jumped way early... after that he got the F and we raced n i was ahead by a car and a half and he jumped at the start early again.. idk what happened or what factors played he had a someone else in the car also... actually kinda funny cause he was an arrogant prick

i am a pretty good driver i think i was shiften quicker than a cheetah on crack

If you can find a stock IS350 that runs 12.8 i would give you my left nut along with my G.

And there my friend lies the problem... unles he's a total noob too.