Guys, like the title says, I have two opcon screw type superchargers. They came in a box of stuff I got when I purchased a boat. The only history I know is that theyve been in the shed for the last 7 years. They look to be in good shape and bolt to a 4150 style intake. I want $2500 for the pair. Call me if you have questions. Seven one 3 four 17 two nine 5 seven.
The Jalopy Journal
