3800 porting clips
Clips from the New porting DVD created by Valako Race Heads for GM 3800 V6 cylinder heads. This DVD is a step by step real time video in great detail how to properly port and polish L67/L36 heads. The video covers information the so called pros don't know. For more info: firstname.lastname@example.org
L67 m90 supercharger porting one o one ( part 1-3)
This is one way you can port a m90 Supercharger outlet.
Ported Gen 3 M90 supercharger
How to get port your gen 3 blower for more power and better efficiency.
Port and Polish your 3.8L!! Crash Course and How to's
Major things you will encounter when doing an entire port and polish job... it much easier than you think!