hey im a 13b 3rd gen man so i know nothing of 12a parts.where could you get 12a engines or if you need a housing?something like that?im thinking about making a 12a based 3 rotor.ive already spoke with jeff bruce about the kit.to make my 17a i was going to buy to complete engine used whatever i needed of each one.but what if i need a housing?maybe RB?

thanx.

 

Try this site out.
http://www.atlantarx7.com/engine1gen.html