Air Cleaner Bottom 14in ZX-14 Chassis 307 In Big block required

307 In Big block required

Nitrous Oxide System - Proton Plus Fly By Wire - Wet - Single Stage - 35-150 HP - 10 lb Bottle - White - Universal EFI - Kit

rendering it useless

Belt Tensioner Pulley - Serpentine - Billet Aluminum - Black Anodized - Chevy Small Block - Each

Air Cleaner Bottom 14in ZX-14 Chassis 307 In Big block requiredAir Cleaner Base 14 in Round 5 1 8 in Carb Flange Drop Base Aluminum Natural Each Dimension is the distance from bottom of this air cleaner base to carb neck sealing flange with spacer listed. 1 2 spacer places base 1 3 8 below carb neck. 1 spacer places base 7 8 below carb neck. 1 1 2 spacer places base 3 8 below carb neck. 2 spacer places base 1 8 above carb neck.