Patriot Header Flange - 0.313 in Thick - 1.5 x 1.79 in Rectangle Port - Small Block Chevy - Pair Oil Pressure Gauge Available in synthetic and conventional

Available in synthetic and conventional blends

300CD 1985-1978

NOTE: For easier tire mounting

MSD6/7 to Ford Duraspark

Patriot Header Flange - 0.313 in Thick - 1.5 x 1.79 in Rectangle Port - Small Block Chevy - Pair Oil Pressure Gauge Available in synthetic and conventionalPatriot Exhaust H7894 SB Chevrolet 265 400 13 4" rectangle port Header Flanges. Precision machined flanges 5 16" thick Supplied with our premium head gaskets A wide variety of tube diameters and port shapes are available; Patriot Exhaust products continue to offer the best value for the dollar of any brand in the industry. This year's product offering presents sixteen new applications for popular muscle cars and trucks including Camaro, Chevelle,