GM L-92, L-76, or LS-3 engines
Bolt on 25-30 horsepower to your L-92, L-76, or LS-3 engine!
We take the already good factory heads and incorporate our
CNC port program and
GM L92/LS3 CNC Ported Cylinder Heads 2.0
Big Bore GM LS Engines Stage 2 Porting Our stage 2 program takes our stage 1 port design to the next level and also adds a n
Total Engine Airflow is constantly adding new products. If you do not see what you’re looking for, or if you have any questions; give us a call at 330-634-2155 or send us an email at firstname.lastname@example.org