Headers 78-88 GM G-Body Black Maxx 1971-chevrolet-blazer--fullsize--esi8606489 Fitting - Adapter - 90

Fitting - Adapter - 90 Degree - 6 AN Male to 1/8 in NPT Male - Aluminum - Blue Anodized - Each

70 Ratio - Full Roller - Left Offset - On Shaft - Aluminum - Natural - Big Block Chevy / Small Block Ford - Each

Rear Main Seal - AccuSeal - 2-Piece - Viton - Mopar B / RB-Series / 426 Hemi - Each

Bulkhead Fitting Nut - 3 AN - Aluminum - Blue Anodized - Each

Helmet Shield Tear Off - 2 mm Thick - 13 in Center to Center - Plastic - Clear - Simpson Venator Helmets - Set of 200

Headers 78-88 GM G-Body Black Maxx 1971-chevrolet-blazer--fullsize--esi8606489 Fitting - Adapter - 90Headers 1. 75 in Primary 3 in Collector Gaskets Hardware Included Steel Silver Ceramic GM LS Series GM G Body 1978 88 Pair