Hey guys...I'm new here.

I have a mini sand-rail that currently has a carb-ed Honda late model 600 engine in it. Runs good, but I'd like to swap it out with either a fuel injected 600RR engine or a 1000RR engine. With the current mounts, would this be possible without cutting or welding new mounts on the frame? What special considerations would I need to make to get the fuel injection to work correctly?

Thanks for the help!