hey guys, i need some help desperately with my new sirio kanai .21 buggy engine. it's still brand new, and its in my mbx5, and its near impossible to get it to turn over or even start. i've broken in lots of .12's and a few .21 onroads, but never a sirio or a .21buggy engine. it's getting fuel, and i'm using a heat gun on it, but my box'll turn it over like 2 times, then it'll seize up. then i have to take the engine out and turn the flywheel over with a wrench. then repeat. its sooo annoying. can someone help me get my engine started!?! its very frustrating. i'm runnin an the standard plug head, and an os a5 plug, with a os 2050 pipe if that makes a difference? thanks