Chevrolet 427 Mystery Motor (Part numbers and More)

Hi everyone. I’m not a YouTuber by any means.
But I would like to share more but as busy as I am it’s hard to get great footage so I put this together from short clips I had taken before and saved here and there. I hope you enjoy!!!

Some really cool facts about the Mystery Motor:

There are only 9 known to exist and 4 running but one has a custom block so make it 3 😁.
Take in consideration that these engines were abused and rebuilt several times.

They share the lower half with the Z11 engines(409)... crankshaft, balancer and oil pan.

The MM is the first 90° big block.

The MM’s exhaust manifold were made to comply with NASCAR rules in 1963. The top half were made by Chevy and the the tubular lower By Arvin.
part numbers 0-230741(l.h.) and 0-230742(r.h.)

Some Z11 content:
   • Видео  

More to come!!!

✌🏼