I picked up a 1949 8N Ford tractor with a loader to putter around the yard with, clear brush, etc. It has a flathead 4 cylinder with an updraft carb and the distributor on the front. Is this thing in any way similar to a banger motor? Can I swap any parts, or ever better, hop up the engine some, just to say I did? I know they used to swap v8-60's into them, and there's somewhere that sells kits to put small block chevy's in them, but I'd just like to mess with this 4 banger a little. Thanks.