Chevy Small Block 262, 265, 267, 283, 302, 305, 307, 327, 350, 400, Round Port, for Header Applications, 2/Set 1-9/16" Dia. Round Port. V8 - 262, 265, 267, 283, 302, 305, 307, 327, 350, 400. For Header Applications. Compare to Fel-Pro #1426. 2/Set. (See RF2031 for Weld Bead Header Applications).
