header collector gaskets, 3-bolt, 3" hole .. box of 20

Description

This is for a box of 20 ea. (10 pr.) of header collector gaskets that are the 3-bolt type with a 3" center hole.  The mtg holes are prox 3&1/4" or 3&5/16" on center so they fit most of the collectors of the early headers, Doug's, Hedman, Jardine, etc.    These are the standard old style dark material, nothing fancy but they work and they're cheap, er, inexpensive.  I'll have some good steelbestos ones on soon also.  ...   ...  .... keys, these fit headers on buick, chevy, dodge, Desoto, Chrysler, dart, edsel, ford, fairlane, galaxie, gto, henry j, Kaiser, Lincoln, mercury, olds, oldsmobile, Pontiac, rambler, Studebaker, y-block, hemi, nailhead, flathead, 312, 390, 406, 401, 425, 426, 427, 327, 383, 440, 455, 292 ...