Inframing a 1990 IH 4900 (yes, Guido, it's THAT one we talked about in Plano...the "ODD" spec'd 4900 TRACTOR w 240HP DT466C)

I tore it down, all but one hole was SCORED badly. Looks like somebody knew NOT how to inframe...all Orings rolled in the liners, lin... Login to read more.