Proformance Unlimited's 69 Pontiac GTO 400 Crate Engine Dyno Run

Proformance Unlimiteds Pontiac 400 crate engine live engine run....all of our horsepower is Dyno tested and proven....visit us on the web at or contact us at 800-267-3940

More Videos...

Ram Air V 455 street engine
Idle demonstration


Tony Bromley's 400 to 460 stroke Pontiac Dyno Pull | QMP Racing
Numbers: 550 torque @ 5800rpm 535hp @ 4000rpm For those of you paying attention and noticed the numbers aren't the same on the screenshot, its because we made another few runs, but didn't tape them. We'll upload a pic soon. QMP Racing is located in Chatsworth, CA Check out our website: Like us: Tags: qmp racing quarter mile race car engine motor custom high performance chatsworth California hp horse power torque trq Dyno rpm turbo drag Exhaust run Boost psi dragster raceway nitro Nitrous super Supercharger muscle burnout idle motorsports Mustang cam Ford hydraulic Street pontiac Cars Supra "Drag Racing" Pontiac Shelby Dodge Twin Stock Mazda Ls1 Motorcycle Bike

Pro touring Pontiac 400 with Sandoval Performance Stage 4 cam
Pro-Touring 400 on test stand for Craig C. in Nebraska. Engine comes with ported Edelbrock D-port heads, ported Endurashine Performer RPM intake maniflod, Sandoval Performance Stage 4 hydraulic roller cam, Sean Murphy Induction's Stage 3 750 cfm double pumper and Ready-to-Run distributor.