Quick view NONE 27-3543-S 420cc Std Stroker 90mm Piston Kit For Stroker applications (-.050") Bore: 90mm (3.543") Clearance .0025" (@.850 down from oil land) Contents: Piston, Wristpin and Clips. Use DJ-4290 rings. $249.95 Add to Cart
Quick view NONE ARC 6623-E Electric/Pull Start Billet Flywheel GX390 Predator 420 13-16HP Clone Engines Now available for electric or pull start! Our non-adjustable billet SFI Certified flywheel model for the Fits Honda GX340 and GX390 engines is now both electric and pull start capable. The... $235.00 $225.60 Add to Cart
