Sledding - General Discussion
I Need some Skidoo/Rotax 250, 277, 292, 299, 300, 335, 340 Single Cylinder/Head/Rod Info.
Head Bolt Patterns
What Rods ARE used
Any CAD Files, Head, Cylinder, Block
Crank Swap Info
Head Swap Info
Block Swap Info
A Rotax 277UL(72mm x 66mm) 120mm Rod, 11.8:1 Compression, 26hp at 6250rpms...