16" push mower restoration help

[smashingpumpkins64]

I just got this 16" Sensation commercial push mower. I think it's from the '70s. The engine still runs but it is not very reliable. I want to replace it with a commercial engine. Does anyone have any ideas of what engine wold fit this small deck? I don't think they make a 16" deck anymore so I am willing to put some money in this. The deck is cast aluminum and is in perfect condition. It has a 3 HP briggs on it that has been used a lot. Here are some pics.

http://i404.photobucket.com/albums/pp125/smashingpumpkins64/102_0818.jpg

http://i404.photobucket.com/albums/pp125/smashingpumpkins64/102_0819.jpg

http://i404.photobucket.com/albums/pp125/smashingpumpkins64/102_0820.jpg

http://i404.photobucket.com/albums/pp125/smashingpumpkins64/102_0821.jpg

http://i404.photobucket.com/albums/pp125/smashingpumpkins64/102_0822.jpg

http://i404.photobucket.com/albums/pp125/smashingpumpkins64/102_0823.jpg

[Scag413]

Thats looks tiny after being use to a commercial 21" lol

[punt66]

I think i can trim 16" with my trimmer.

[fastcat]

just rebuild the original engine

[AL Inc]

I remember those machines back in the 80's. Pretty much a bulletproof commercial machine, they made those smaller mowers for cemetaries and other tight areas. I would also say to rebuild that Briggs motor. Cool to see old stuff like that.

[greenred]

That mower is cool as hell. I love old mowers.

[STIHL GUY]

thats a pretty sweet mower. i would try to rebuild the current engine if i was you

[markahurley]

I think i can trim 16" with my trimmer.

that's hilarious. :)

[jdmcat]

Like others said, I would just rebuild the briggs. But if you wanted to replace the engine, northern tool has a decent selection. I would go with the Honda GXV160 for $350 but they also have briggs and tecumseh for $100-200.

[AJ Lawnscapes]

yeah, heck you can rebuild that engine easy.

it's cute.