kjstr1
New member
Just a little history. My son got a Motovox MBX10 a few years ago and was ok when he was younger but lacked the power as he got a little bigger. To make a long story short a few weeks ago the crankshaft on the 79cc engine snapped so today I went and got the 212cc Predator from Harbor Freight. I was wondering if anyone had the exact measurements on the mounting plate where they mounted the engine. I think the air box might be ok untouched but the muffler will have to be modded. Any other step by step or tips would also be much appreciated.