Heat sink

[jonno]

Would a heat sink on the exhaust near the exhaust port be of any benefit on a 2 stroke?,clearance issues aside on Lammy of course.

[Scooterlam]

Depends on what you want to achieve
Many like mild steel pipes as they run hotter. My old clubby used to pick up when I got some heat build up.

[jonno]

Well i dont know if its connected with heat build up,but the honing marks have worn away around the exhaust port.Was wondering if excessive heat had contributed?

[Fast n Furious]

What type of cylinder are you using here?

[jonno]

Its a steel lined TS1