Holley Ultra XP Fuel Bowl Kit (HO134-78HB)

Ultra XP Aluminum Fuel BowlKit. Fits models 4150, 4160 & 4500. (Will require a .250" longer fuel line). Black anodized finish

Features:

• Bowls use standard/traditional floats, float hangers, screws,accelerator diaphragms, etc.
• Features "Clear Pyrex" sight windows on both sides of bowl
• Fuel "trough" designed in floor of bowl to route fuel directly tojets & assists to keep jets covered
• Internal baffling cast into bowl
• 20% more fuel capacity vs. traditional V-Bowls, eliminates fuel starvation & provides consistent air/fuel ratios
• Fuel shelf to greatly minimize fuel aeration& promote more consistent metering
• A threaded drain plug has been incorporated into the bowl
• Bowls offer contoured fuel entry for smooth fuel flow directly to needle & seat assembly
• Bowls can be plumbed from either side
• Material added tokey areas (needle & seat, fuelinlets, sight window) for added strength in demanding race environments
• Fuelbowl has 1/4 -16 fuel inlet threads (uses -8 Viton O-ring type fittings) Will not acceptstandard steel fittings