Have HK Motorsports Dyno Shop take a look at your muscle / classical / traditional Pontiac after all others have worked on it and give you what your car really deserves, Horsepower and efficiency!

Areas where we specialize in:
Engine, horsepower, and high performance upgrades for your Firebird or GTO
Power train modification
Rebuild / Refresh / Overhaul stock engine or build mild to wild race engines
Dyno tuning or power tuning (seat of the pants tuning)
Transmission rebuild or overhaul
Shift kits TH350 TH400 -TH 700R4 conversion / retrofit in your muscle classic car
Full exhaust shop on premises, dual exhausts and headers installation also available
Suspension package for stock or pro touring

326 350P 389 400 428 455 461 467 474ci all the way up to 541ci
Custom tuning on our in house Dynojet chassis dyno
Alt.ASE certified & Ca. BAR licensed shop