Ive got an old CMB 21 LS motor in a 20 mono, and for the life of me, I cant remember how to measure the pipe length on a rear rotor motor with a wrap around header! I think the pipe is too long, so my buddy Go Fast Foley told me a loooonngg time ago! can anyone help me? THANKS!
Mike Z. had a nice 180* header pipe measuring tool when he had
Power Surge Products. I have some downstairs in my 1650 square
foot hobby shop. These worked Very Well and we use them
a lot on our 12 & 21-Hydros with rear exhaust engines. I found:
The Power Surge Products (Pipe Measuring Tool #115 Nova Rossi)
I could make some at school this week if Mike Z. would be OK with that?