Talk Morgan Forums Morgan Sports Cars Morgan Plus Four, Supersport & Plus Six (CX & CXV Generation Vehicles) "Burning" smell when driving hard

took mine around castle combe track last year & gave it some stick ... it stunk of burning for the first few laps. I'm guessing it was burning off all the muck stuck to the engine/exhaust. fine after a few laps. gave it some stick last week up the alpine passes .. again it stunk initially, then it was fine.