The Fel-Pro head gasket set includes two different plugs, as there must be two different style of head, or at least two sizes for that bore. One uses the rubber cup with a metal flange and the other is basically a rubber plug. I have received one of each from Clearwater over the years.

John B.

'87 Raider 2.6 Turbo Auto, Under Construction
'95 Montero SR, 35x12.5/15 BFG M/T KM-2's, Rock sliders, Qtr panel chop, gas tank lift, 2" BL, Aisins, 5.29s
'95 Pajero Mini
'98 Montero Winter Ed.
'04 Cadillac XLR
'03 Kawasaki ZRX1200R
'60 Ford Falcon 4Dr