Image 1 of 3 Image 2 of 3 Image 3 of 3 Remflex 11-001 Oldsmobile 307, 330, 350, 403 Header Gaskets (Pair) $57.99 PN 11-001 -- Oldsmobile, 260 Incl Diesel, 307, 330, 350, 350 Inc Diesel, 400, 403, 425, 455 ('64-'90) Header Applications, 2/Set Quantity: Add To Cart Added! PN 11-001 -- Oldsmobile, 260 Incl Diesel, 307, 330, 350, 350 Inc Diesel, 400, 403, 425, 455 ('64-'90) Header Applications, 2/Set DescriptionOLDSMOBILEREMFLEX®V8Header Applications260 Inc. Diesel, 307, 330, 350, 350 Incl. Diesel, 400, 403, 425, 455 ('64-'90)1-7/16" x 1-15/16" Square Ports2/SetSuggested Torque - Torque: 20 Ft. Lbs You Might Also Like Remflex 11-002 Oldsmobile Exhaust Manifold Gasket Set (Pair) $57.99 Remflex 2003 Chevrolet Big Block, 396, 402, 427, 454, Match to Stock Port (Pair) $58.29 Remflex 2005 Chevrolet Small Block 305, 327, 350, 400 Square Port for Headers (Pair) $49.79 Remflex 2008 Chevrolet 5.3L-6.2L LS1, LS2, LS3, LS6, 4.8L-6.0L GM Truck Vortec (Pair) $49.79 Remflex 2038 Chevrolet Small Block Oval Port for Husler Hedders (Pair) $56.69
