Specialty Crank Bolts are machined from heat-treated chromoly steel, gun
drilled and finished in black oxide. Bolts come in various lengths with
large flanges negating the need for a washer. They are some of the
strongest bolts available.
This site has been
created & maintained by Good Vibrations Motorsports. All
text and material are copyright 1989-2026 by Good Vibrations Motorsports. All logos and images are reserved.