Service replacement plug and dowel kit for M-6010-BOSS302/BOSS35192/BOSS35195/BOSS351BB and 351 race blocks with O-ring threaded plugs. Black anodized aluminum plugs with Buna "O" rings for the oil galleys, water drains and core holes Dowels for front cover, clutch housing and cylinder heads

When rebuilding your Ford engine, you'll want to use the proper plugs and dowels for the job. These kits include the necessary dowels, cup plugs, and pipe plugs for your rebuild.