Please read entire description for all details.
Runwell PK80’s are the real deal! 40mm Stroke, short rod, 41 Tooth Sprocket, Type A piston, M8 mounting studs, and Allen-head hardware all around – not to mention their well balanced crank that’s machined to near perfection and is oh-so much fatter than the others!
No marking or stamp on the con-rod. This ensures it’s a REAL RunWell motor, and you know you’re getting the best!
• Complete RunWell Motor Kit (some assembly required)
• Intake stud spacing is 40mm
• Shipped unassembled – see pics
• 41 Tooth sprocket
• Speed Carb
• HD M8 mounting studs
• listing is for FULL KIT!
*** These engines are not ported, but they are among the most powerful stock motors available.