560whp Quad 4 Grand Am dyno vid

[TurboQuad4]

Hey guys, it's been a while since I've visited, much less posted, on here. I finally dyno'd my latest setup. Basically it's a fully built '93 Quad 4 with a GT40R turbo. All the build up info can be found here: TurboQuad4's 1995 Grand AM Build Up - A Community for the GM Quad 4 and Twin Cam Engines
Turbo Grand Am - Quad 4 - GT40R - 560whp

[Iseries cpe]

HEY Chris, geo here from Quad4forums,guys this is a for real monster, i cant believe there is not even an at a boy on here. Props to ya brother.

[SL04P0PR]

no doubt; this is a helluva project and he's producing dangerous power nowadays... great job man!

[Illuminous]

Nice job on boosting the quad, not too many out there.