I have a new engine form my HImoto Rapida (single speed). It is a sirio .12 txp. Will the current (stock)cluth bell and fly wheel work with this engine or will i need to purchase these parts new. Also if there is any thing else i should change please let me know. I am very new to this and currently the car has th .18 taiwan engine on it.

you should be ok, you may have to cut the shaft down on the engine if its too long. you just have to put the extension piece from the old engine on the new one, then put the clutch bell on it.

Sounds great. Thanks for the reply

Hi I have a Rapida PRO

I am racing i my country agaisnt Kyosho and TC3 and they are beating me, can I change my engine, can I install a Nova engine, how can i do it
Please help me thanks