just a quick question i have. i only have found results for stock 350tpi's and non really for a 305tpi. so here is some info bout my car.

basicaly stock 87 iroc, 305tpi with auto with 28k miles and not pushed very hard, 3.23 posi gears, t-tops,ac,heater,delux cloth interior, full interior, power everything, upgraded fac stereo, G92 package, remote control mirrors, and a soundmaster muffler, has a recent tune up, say quarter tank of gas, also i have mid grade tires but cant remember brand. sorry if i forgot anything.

so what are you thinking with an ok driver in decent temp.? how about with 3in pipes? thx

also does anyone know if there is any stripes around tigard oregon

 

my brother ran his 87 IROC auto with 3.23's and everything factory except for a hypertech chip and edelbrock headers and flowmaster cat back.His best time with stock tires was 15.2 im not sure what the speed was.

 

cool that actually isnt to bad i'll be happy if i run mid 15's i mean ya lower would be nice but not bad. was that an 305tpi?

 

yup just a 305 TPI Auto..if you launch it right and can get traction you should run mid 15's no problem

 

cool thx this has helped lots its really nothing special at all but hey better then i was expeciting. i wonder what i would get with the extra weight gone????

 

like what? you wont notice much at all in times if your planning to remove your rear seat like some people do lol you would need to remove a considerable amount of weight to notice something even the slightest bit

 

no im not going to remove the rear seats i think it looks in my opinion trashy. im not really sure how much lighter are the ls1's?