this is what happens when you buy a bigger intake for the crossfire gy6 buggies. The intake is about 3/4 of a inch longer were the carb goes on ! the carb no longer fits into the engine cage the right way , it also hits the top engine mont ! grrrrrr, I paid a whopping 22.00 dollars for this thing so being the redneck i am it was going on it one way or another lol .