My 86 I.R.O.C.
Turbocharging GM's TPI Engines - What you need to know
Explaining the basics of how to turbocharge a tuned port injection engine. It is based on my experiences over the past three years with my turbo Iroc. Hope this helps someone!
67 Firebird Restoration Part 6 Engine Rebuild
Harbor Freight Tool is restoring a 67 Pontiac Firebird - this video is rebuilding the engine.
Huge horsepower gains! Porting your TPI intake manifold.
In this video I show the carbide cutter work on a stock TPI base intake manifold. Check out High Flow Fuel Injection at the link below for more info on having your manifold ported. https://www.facebook.com/pages/High-Flow-Fuel-Injection-Porting-TPI-L98-TBI -LT1-LS1-L67-L32/162540657151556?ref=hl