About Performance V-Twins

We modify the Vanguard V-Twin engines for all types of racing and
performance applications. Modified engines range from 25 hp to 60
hp @ 5200 rpm. All of our engines are non-governed with solenoid
shift high torque starters. Engines are 570 to 1000cc.

We developed the engines for the 600 Racing "Bandolero™" car and
the "Slingshot™" cars of Speedway Entertainment. We also developed and built the legendary HD-45, and HD-6000 for Mud-Buddy Outdoor.

We supply engines to National champion lawnmower racers, tractor
pullers, ½ scale and ¾ scale race cars, Bandolero Outlaws,
Slingshot Outlaws, Cushman and ATV upgrades, Hunting boat
upgrades, etc. Pricing ranges from $1675.00 to $4650.00 US dollars
for complete, ready to run engines. We offer quantity discounts to
OEM customers and can custom build to your requirements.

We design and manufacture our own parts including:
Connecting rods, roller rockers, pushrods, filter adaptors, throttle levers, rocker covers, carb adaptors and spacers, oil pump gears, exhaust port adaptors, and continue to develop new parts based on your needs.

• Rev-Kits
• PVT Camshafts
• PVT Roller Rockers 1.5:1 ratio
• Titanium Valve, ported heads
• Billet Pushrods
• Stroker Kits
• Pro-Flow air filter assemblies
• Performer, solenoid-shift starters
• Dual Mikuni carb kits

Call Us for details on your specific engine build!