tomcat59alan
Well-Known Member
Or get someone to hold a rag over the end of the exhaust with the engine running.Hi John
Welcome .
I don’t know your level of expertise but if you chasing a possible leak in the manifold. Put compressed air up it’s back passage(sealed with an old bike inner tube) and spray all along the exhaust with soapy water from a garden sprayer. If there are leaks there will be bubbles . But don’t get over giddy