GM LS Rocker Arm Kit - 1.7 Ratio - LS1/LS2 2013-aprilia-sr-50-esi8003959 Timing Chain Set - Double

Timing Chain Set - Double Roller - Keyway Adjustable - Billet Steel - Gen VI - Big Block Chevy - Kit

Spark Plug Indexer - 14 mm Flat / Tapered Plugs - Plastic - Aluminum - Black Anodized - Each

5 in ID - 12 in Length - 350 lb/in Spring Rate - Steel - Red Powder Coat - Each

Carburetor Inlet Fitting - Straight - 8 AN Male to 3/4-16 in Male O-Ring Seal - Aluminum - Black Anodized - Each

066 in Compression Thickness - Multi-Layer Steel - Brodix Head - Big Block Chevy - Each

GM LS Rocker Arm Kit - 1.7 Ratio - LS1/LS2 2013-aprilia-sr-50-esi8003959 Timing Chain Set - DoubleRocker Arm Original Pedestal Mount 1. 70 Ratio Full Roller Aluminum Orange Anodized LS1 LS2 LS6 GM LS Series Set of 16