We have come across a few cases where people have upgraded their engines to a 1275, and ended up using an A+ engines. The spin on oil filter used on these engines is NOT the same as replacement filters for a remote filter kit! If you have a spin on setup that comes directly out of the block (no hose) then this is your filter.

Note: this filter mounts to the block with a 5/8″ mount.

If you need a spin on oil filter for an oil filter conversion kit, you can find it here.