In Reply to: increase capacity L2 posted by strawboss on January 31, 2000 at 00:20:58:

St. John Welding modifies L & M concaves to 9 crossbars instead of the factory 7 crossbars---gives you about 1/3 more seperation area---hardsurfaced w/ SQUARE edges.Will keep its edge at least twice as long as your factory one did.
catch them at 800-549-3283