Cylinder foot gasket that fits Husqvarna Novolette 1952-53 with the Rex FM40 engine
Mod 3311. Lasercut out of 0.75 mm gasketpaper. The original gasket is 0.2/0,3mm.
Lifts the cylinder 0.5 mm to adjust the super port timings Exhaust/Scavange/Inlet
128/105/102 to 132/110/98 and with an 1,5 mm shortened piston skirt; 132/110/110 deg.