Yellow Crossfire GY6 150cc Buggy Engine

THIS IS THE 150CC GY6 ENGINE FOR TOMBERLIN YELLOW CROSSFIRE 150 GO-KART WITH NO REVERSE--GUARANTEED FIT!  ONE YEAR WARRANTY Before purchasing an ebay engine, that could be a 125cc, let us rebuild your engine for $199 with a one year warranty! This Bolt-Up Direct Fit engine for your vehicle is not available anywhere else.  It is specifically custom modified to be a direct fit for your vehicle. ADD A UNI-FILTER TO YOUR ORDER AND GET A ONE YEAR WARRANTY.  YOU HAVE FOUR ENGINE OPTIONS  Engine 1: 150cc Standard stock GY6 Engine with stock transmission--GUARANTEED DIRECT FIT.   Engine 2: 175cc GY6 Racing Engine with stock transmission--GUARANTEED DIRECT FIT.  This engine comes with the 62mm big bore cylinder and piston kit pictured below installed in a bored out case.  We strongly recommend the BDX performance transmission for performance engines--Click here to see why.   Engine 3: 184cc GY6 Racing Engine with stock transmission--GUARANTEED DIRECT FIT.   This engine comes with the