
The COMP Cams Magnum heat-treated double-row roller chain is a replacement timing chain for Magnum 2120, 2131, 2135 and 2138 timing sets. It fits a variety of Ford small-block applications including 255, 289, 302, Boss 302, 5.0 HO and 351 Windsor engines, providing an upgraded chain option for those specified Magnum timing set applications.
COMP Cams Magnum Roller Chain Ford SB