terrys69 0 #1 Posted December 2, 2010 anything special bout the sb 421 1982 i think Share this post Link to post Share on other sites
CasualObserver 3,411 #2 Posted December 2, 2010 Not particularly. Just a c-series with a different name. check these old threads for more discussions. http://www.wheelhorseforum.com/index.php?...highlite=sb-421 Share this post Link to post Share on other sites
