I got the 29 cc head kit engine at ddm and that 2 bolt topend design is terrible I
ran it for 3 tanks and the bolts failed... replaced all the bolts even the 4 head-bolts...broke again around 3 tanks later I knew I should of got the 4 bolt Zenoah design. I like the rampage MT it isn't perfect but I seemed to be getting the bugs out. but that engine is a nightmare. I thought it was cheap bolts but thats not the case.
ran it for 3 tanks and the bolts failed... replaced all the bolts even the 4 head-bolts...broke again around 3 tanks later I knew I should of got the 4 bolt Zenoah design. I like the rampage MT it isn't perfect but I seemed to be getting the bugs out. but that engine is a nightmare. I thought it was cheap bolts but thats not the case.