I have for sale a Mercruiser 470 short block. This is a 3.7L aluminum block 4 cylinder with a GM bellhousing. If you want to build a wild 4 cylinder ranger, this is the engine you want. It uses the rods, pistons and head of a 460 Ford. A 300HP naturally aspirated 4 cylinder would be relatively easy given the head selections out there. I paid a lot for it, but want it gone now as I need the space. Asking $350obo.