We can turn your Pontiac G8 or 2010 Camaro into an Autobahn beast! Here’s what’s included in our Stage 1 450 HP engine kit for all LS3 engines!

  • Comp cams LS1 gen III camshaft Duration 230- 236 Lift intake 590 Exhaust 600
  • Stage 1 ported and milled L92 heads
  • Chrome dual valve springs
  • Head gaskets
  • ARP head stud kit
  • Mobil 1 oil and Dexcoolant
  • Computer Re-flash to match combo
  • Dyno tuned and printout of HP
  • Package Price of $4599.00 + tax

Headers are extra if car does not have them. SLP, Kooks or American Racing are available at discount prices


The stripe kit on this G8 is $650.00 installed!! For more info, drop us a note!


We can meet all your performance needs! We’ve been building high-performance engines for more than 25 years! All Muscle cars are welcome! We service all makes and models. We don’t just build hot street machines and fire-breathing drag strip terrors. WE EAT, SLEEP, AND BREATHE HIGH PERFORMANCE!!!

  • Custom Exhaust Work
  • Engine Rebuilding
  • Welding/Fabrication
  • Performance Packages
  • Gear Vendors Overdrive Dealer/Installer


  • 1970 GS455 Stage 1, Gessler Head Porting Level-2 TA Perf. Stage 1 SE Aluminum heads, TA SP1 Intake, Q-jet carb, MSD Digital 6 + ignition, MT Super Scavenger headers, Dr. Gas X pipe into 2 1/2″ mandrel bent exhaust. 1967 ST-400 switch pitch with TSP 3200/1800 converter. 8.5 10 bolt 3.73 gears. Best ET, 12.200@110.65 MPH. Stage 1 Automotive installed a Gear Venders Overdrive Unit, making my GS cruise down the highway and get a best of 18 MPG!!Larry Hymowitz 1970 Buick GS Stage1
  • 100% Stock Appearing! Winner of numerous GSCA Nationals Bracket and Heads up Stock Appearing races. Two time winner of the YearOne Bristol Bash (2001/2002). Runs 10.95 @ 125.47 thru cast iron intake and exhaust manifolds, Q-Jet, on reproduction Goodyear Polyglas GT G-60-15 bias-ply street tires. Owner of Gessler Head Porting, Greg modifies heads, intakes and exhaust manifolds for all makes and models.

    Greg Gessler's 1972 Buick GS 455 Stage1

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This list is NOT all-inclusive! If you need performance work done that you don’t see listed above, just give us a call at 973-839-4900!

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