Newbie here again- I'm tearing apart a spare 94 Fd engine and wonder which parts of an engine designated 13B can be swapped. Like are all 13b rotor housings the same? Please direct me to where I can read up. thanks for you help.

Jim

 

the 13b came in the fc and a 13brew is the motor for the fd, just letting you know.

 

moderator, move to General Rotary Tech please.