Jim Lomas exhaust

muzzy · Post by **muzzy** » Wed Mar 28, 2012 7:43 pm

Hello,
I bought a Jim Lomas exhaust system for my KR1-S 250 and want to know what's the best way for have not a leaking problem (extra gasket ? permatex ultra copper ?)

many thanks,
Hans (Belgium)

Top-shaggy · Post by **Top-shaggy** » Wed Mar 28, 2012 7:50 pm

If you mean between exhaust and head then aluminum square section type gasket with a little exhaust paste always works well for me

muzzy · Post by **muzzy** » Wed Mar 28, 2012 8:03 pm

Top-shaggy wrote:If you mean between exhaust and head then aluminum square section type gasket with a little exhaust paste always works well for me

Yeah, forgot to say

I mean between exhaust and head

mj43 · Post by **mj43** » Wed Mar 28, 2012 8:09 pm

I don't bother with a gasket - seal it with h***a 3bond (the black stuff) works fine.

If only I could figure out a way of sealing the power valves.....

THE FLUTE · Post by **THE FLUTE** » Mon Apr 02, 2012 7:09 am

With not running can brackets on mine they used to shake a lot and cover the exhaust which used to really annoy me. So I have just welded a collar on to the exhaust flange plate that goes round the outside of the exhaust So I can now seal it a lot better and it dosent move as much