Hi,
I have been asked to adapt a marine engine (V6 Johnson Evinrude I think) for use in a car for motorsport use. The engine has no thrust bearings on the crankshaft, and I need to fit a gearbox and clutch, which will put thrust on the crankshaft. I am just wondering as to how to go about removing this trust, that I will have added, from the engine. Is there a gearbox with an enclosed clutch/flywheel out there, so all I will need is to get a driveshaft made up, or will I have to add bearings of some sort outside the engine? Thank you in advance.