Mods!

I have 98 t/a , auto,flowmaster,shift kit,k&n,4:10 rear end.


I have about 500 or so to spend rite now and have no clue what to get.
I was thinking of gettin the electronic cut out....? any advice on what i should get or do? thanks

LS6 intake. Port throttle body.

Couldnt have said it any better

Tell ya what. I've done every single bolt on there is. Twice. Gone into the motor. Replaced motor. Spent countless $$$ and time/spilled blood in the name of the cause. 472 rwhp/439 rwtq. NA is the result.

I swear, if I had it to do over(in an automatic car).... an exhaust, a converter, a gear, tires, an inline pump, AND a TNT 150 wet hit and call it DONE.

i'd just pick out something lowetz suggested, he obviously has been there and done that. Good luck either way man! Let us know what you decide!
Jake

Thanks Alot Guys.....Ill let you know what i end up doing......the guy i bought my car from put the 4:10 in there....can you just put a diff gear in there and not tune anything or change anything?

can you just put a diff gear in there and not tune anything or change anything?
Yes...but your speedo will be off.

Yes...but your speedo will be off.


How or were do i change that?

HP Tuners/LS1 EDIT/ EFILive ect.... or if you know someone w/a TechII.... prolly get a dealership to re-flash for the gear/tires you're running for a small/nominal fee-

NOS system would be fun , about $550 @ jegs. Rob

Nitrous might be the way to go for a big horsepower increase, remember that its the stock internals so I wouldn't go past 100hp on them.

Nitrous might be the way to go for a big horsepower increase, remember that its the stock internals so I wouldn't go past 100hp on them.
150 with a good tune.
I know a guy running 5 PSI and a 75 shot on a stock motor. Large cam as well. Getting close to the limit though...if the tune was bad it would have blown up already.

Don't get a nitrous kit that costs $550.
The best cheaper kit for an LS1 car is the ZEX kit as far as I know. Not a nitrous guy myself...never even considered it until recently. Even then...only because this new motor would LOVE it.