Features

• 4 bolt cylinder attachment for improved sealing and gasket life, extraordinary durability and reliability
• Optimized over square design with 36mm bore and 28mm stroke
• Larger ports for better power across the RPM range
• Full circle crankshaft for more power and smoother operation
• Built in cooling fan with a lighter flywheel
• High Performance WT-990 Walbro carburetor with 15.88mm bore
• Extra crank bearing for increased power handling
• Fits or can be made to fit all popular 1/5th scale cars and trucks