Nice, NICE lil rig! Your muffler would be better off closer to the ground than blowing carbon monoxide back in your face, BUT, that stack does look cool!
Only one (1) problem i see, I'm against this type of exhaust system: too much weight against the exhaust port on the engine. I've seen some engines that this area was completely broken off of the engine. I would use the original manifold and muffler ( if at any way possible)
Bonsoir, je récupère petit à petit le matériel pour réaliser ce type de chargeur. J'aurais apprécié votre retour d'expérience et conseils pour me lancer dans ce projet. Cette réalisation est sublime.