.120 Trick Hi-Flow Needle & Seat - Each Delay Box Timing Cover - 1-Piece -

Timing Cover - 1-Piece - Camshaft Drive - Aluminum - Black Anodized - Small Block Chevy - Sprint Car - Each

5 in ID - 12 in Length - 400 lb/in Spring Rate - Steel - Black Powder Coat - Each

Repeated track testing on Pro Stock drag vehicles has proven the Dyna Shift Light to be capable of withstanding the rigors of racing with highly extended bulb life compared to other products

Fan Spacer - 3 in Thick - Bushing / Hardware Included - Aluminum - Black Anodized - Chevy V8 / Ford V8 - Each

Fitting - Y Block - 6 AN Male Inlet - Dual 4 AN Male Outlets - Aluminum - Black Anodized - Each

.120 Trick Hi-Flow Needle & Seat - Each Delay Box Timing Cover - 1-Piece -Needle and Seat High Flow Adjustable 0. 120 Orifice Viton Holley Quick Fuel Carburetors Each