Earl's Ano Tuff Straight -4 AN Swivel to 1/4" Male NPT Adapter Wheels Ideal for high RPM and

Ideal for high RPM and high cylinder pressure

Aeromotive's new Vacuum Pump Regulator allows you to control and adjust crankcase vacuum easily and effectively without the use of shims

Select proper grip range and use with 13/64" drill bit for best results

For customers with a pumper adding a VSC for the first time

Earl's Ano Tuff Straight -4 AN Swivel to 1/4" Male NPT Adapter Wheels Ideal for high RPM andHard Anodized Aluminum Coating Penetrates Aluminum For Wear and Corrosion Resistance Made in the USA Available for Any Plumbing Situation And Many Custom Applications Provides An Aggressive Look Last Twice As Long As Traditional Anodized Fitting Fuel Hose Fitting Made In The USA Coating Penetrates Aluminum For Corrosion Resistance Provides An Aggressive Look For Your Engine Last Twice As Long As Traditional Anodized Fitting Made In USA Product