SPAM!
Lyshom 2.3 superchargers for sale with complete set up for a Mercury 502 EFI. Two pulley sizes, one size works the blower a long time, one for a short while. One blower (black) definately needs attention by Lysholm but appears to be repairable. The other blower (polished) rattles but this may be inherent according to some. I don't know. The only thing missing I am aware of is the pulley for the crank and some small plumbing accys.
Also have the intake system for a 502 as I went natural after the re-build
Sold as is, where is take your chances,
CHEAP! make offer!