Review on Simachine Gasktet Carburetor Insulator Manifold by Doug Bunkers

Pistons were well tolerance-free and fitted well. There were a lot of casting marks on the piston, but at this price you can't complain. The casting mark shouldn't affect function, so this shouldn't be a problem. The only real complaint is that the crankcase gasket is very flimsy, but we applied RTV sealant to it to compensate for any imperfections in the mating surfaces that the gasket might not have compensated for. works with minimal investment.