1970'old school. We make this in-house and they are super cool and polished with the tears of our engineers and protected with a sealed.  Engraved with a backed on enamel. 
 
Gasket included - no bolts. 

Detailed and look awesome. Need the holes up and down rather than side to side or 5 holes for your later models just shoot us a note.

We can also do some pretty cool custom designs as well so check out our other listings or visit us at The Dirty Gringo to see our photo gallery.