i have an lt1 so not the most familiar with ls1 mods.
my buddy has an 00 trans am. what are some mods for him?
he's got eibach sportline so headers/y pipe are out of the question.

current mods.
slp air lid, slp smooth bellow's, slp cold air, slp loudmouth, descreened maf

car runs strong but its got more in it.
i was thinking bout throwing a 160 thermostat in there. and i read something about a dampner pulley??? thats a pretty basic mod? don't know anything about that. thanks for any help
-Jason

 

thermostat, pulley, EWP, ls6 intake, tuning, gears, Tq converter if its an auto, short throw shift if its an m6, subframe connectors, lca's, Tq arm, panhard bar

 

!cags! !air! !egr!

 

SSRA
mac midlenght headers
camshaft

 

!cat !ac !tb coolant

 

nitrous express

 

i have spotlines and bilsteins on 18's and im running as&m mid length headers and i have NO clearance issuies just gotta go slow over big speed bumps is all

 

??sportlines?? What is these??

 

eibach springs.....1.5-2" drop

 

First i'd recomends starting with the basics. good tune up ignition/fuel system. then go into your exhaust and possibly and intake. As said above then shifter or stall and possibly some gears for the rear.

Josh

 

Just because he is lowered doesn't mean headers are out of the questions. MAC mids are still a great header, and they won't cause any clearance issues

 

auto or 6speed?

 

Eibach makes them gives SUCH a killer stance

 

How low?? Was teke184, refering to the drop? I'm looking for a 1" myself...

 

yes i was talking drop...springs seem to have a range...nothing exact.

BMR and Hotchkis seem to offer 1" drop springs, but from what i've seen that can be +/- 1/4" or so.

kindda depends on the weight of the car and all that.

the eibach prokit is probably the most popular, real world drop of about 1.3" on LS1 cars

and realize there is a slight difference front to back to get rid of the "raked" look