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View Full Version : Y-pipe conection


Bobby88GW
03-11-2004, 11:33 PM
Just for the record,Napa#F7207 seals are composite
and/or soft.#F7201 are steel.I guess these seals were used on early manifolds without the rounded
bevel on them.Applied muffler seal(Napa#765-1516)
around pipe flange and manifold boss.Exhaust leak
gone.