Eingne Swap!

I have driled 2 new mounts to fit the new engine i got from my grandfather. waiting for a starter motor to come in the mail tomorrow. but i am ditching my kohler 17ohv single for a B&S 20 intech ohv. yes i know the valves tend to walk on them so i got them adjusted to spec. i also got the wole kohler wireing harness out and made my own from scratch (props to Ddwannabe for the schismatic i based it off of). i got push button ignition with a Polaris snowmobile kill switch. soon i will be wiring the Polaris tachometer to the mower and dash mounting it.
i got to bring my trans axle to my frend because it is semi broken and he thinks it is a rating clip (i am not the best at trans axle things).

out with the old

in whit the new

what the engine is

kill stitch and ignition

update:
got the old brigs muffler mounted and bolted with the help of an angle grinder

Nice man, looks like the new motor fits in there pretty good.