I was in Calagary Pick-a-Part the other day, perusing parts as usual. I came across a 1967 Chevy 3/4T that had the STRANGEST stovebolt I have seen so far! Most of it was standard (a 250, I think), but the rocker cover had 2 extra bumps over 1+2, and 5+6. It also had more oil breather plumbing than ANY engine I have ever seen. There were 1/2" tubes in and out of the rockers to the point you almost couldn't set the top of the engine. Each tube had a small filter(?) about half way along. It was a real snake nest. Any idea what engine it might be and what all the tubes were for? Not life and death, it just sparked my curiosity. Next time I go, I'm taking my camera.

Current fleet (subject to change w/o notice)
\'49 GMC 3/4-Ton , 60 Austin Healey Frog-eye Sprite (some assembly required), 2011 Dodge Avenger, 2015 Jeep Cherokee. No, they don't all run.
My other ride is a (B737)no, (B767)no, A320.... Update... was Embraer E190, now Boeing B787.

Knowledge is a wonderful thing, but ignorance means you don't know you can't do something.