This is my pride and joy, A 1991 Chevy Beretta GTZ. This model has the 3.1 liter V-6 with a 3 speed Automatic Transmission
I payed 1450 bucks for this car, and put a 1000 bucks into rebuilding the engine. My friend and I spent many a night assembling this beast. It went from a meager 140 hp stock to an approx 180 hp now. I am going to Dyno test it latter after a few more mods and then post the results

1991 Beretta GTZ 3.1 click to view

Dual 3 inch exhaust tip, sweet if you ask me.

Comp Cam rollertip rocker arms, Small block chevy valve springs( double the tension of stock 3.1 springs) and a 3 angle valve job.

New top-end, don't they look beautiful.

Polishing the valve cover, completed engine shot coming soon.

This is the new 3.1, still doing some polishing to the Intake plenum and valve covers.