This Ironhead carburetor support bracketbolt to the intake manifold and the tappet base bolt on the engine

coped steel bungs are 3/4" diameter and are drilled and tapped with 5/16"-18 thread

This tool is a perfect fit for the lock nut and the knurled knob makes it easy to adjust your clearance

For 1/2"-20 TPI riserswe recommend Colony Machine Handlebar Riser Bolts SKU 007434

They include a classic ball end and include the cable adjuster

#2266-8-P Gas Tank Smooth Allen Mounting Kit 2004-Up Harley-Davidson Sportster - Chrome Plated Subcategory_Carburetor Tools This Ironhead carburetor support bracketboltChrome plated smooth head allen screws, washers and locknuts mount gas tank on 2004 up Sportster. Made in Ohio, USA.