I say go with a TEA LS6 Stg 2.5 Head Finished head on it

433 RWTQ, 400 RWTQ from 3500 RPM to 6000 RPM

Heres the link to the dyno sheet, versus our LS1 5.3 Stg 1.5 head

http://community.webshots.com/photo/...15903798ElgYvB

 

I think my heads are good enough. I think my cam is too big, but This car pulls like nobodys bussiness on the big end. I just would like to have a little more low end to help with the clutch issue and maybe I would be able to live with the clutch. Texas Speed is working a new cam that we may try on it.

 

A gear wouldn't hurt. Also, what kind of headers do you have. I know its not a Vette, but long primaries sure don't hurt when it come to torque.

 

It is a Vette and it has TPIS with MTI X-pipe.