Longstory short, my brother destroyed the motor in my 96 when I was overseas in 99. I have been in the process of putting together a supercharged motor to put in the car since then and along the way aquired a Vortech T-Trim. Well I'm about finished with the car and have been looking for pulley set ups that will put me in the 14-18lb range, however I'm finding very little support for the LT1/T-Trim set up. Is there a company that is producing pulley sets that will work with this combination? I'm specificall looking at the crank Pulley.

 

I had a custom 7.4 inch done up by a machinist pal of mine. I think ASP will also make a custom crank pulley for a few hundred bucks.

 

ASP does the crank and head unit pulleys. Just let them know what blower the head unit pulley is for. For the Crank, go at least 7". If you can fit a little bigger, do it, but much bigger then 7" and i think you'll have clearence issues.

Ken R.