Re: Casa "Jimmy" exhaust 48mm conversion on a 230cc motor.
Posted: Tue Nov 06, 2012 11:17 pm
Now then now then 

joespeed wrote:in the uk at the moment the mention of the word 'jimmy' is a no no!jaymarriott wrote:Morning all,
I'm in a discussion regarding a Casa "Jimmy" style exhaust.
I am building a 230cc engine for a friend who has decided he wants to try one of these exhaust's but converted to a 48mm downpipe.
Has anyone done this or know of anyone who has done it as we'd be interested to know the outcome...
Cheers.