AED 1/2" Birchwood Carburetor Spacer - Standard Holley 36005R Simpson's Disinfecting Helmet and Equipment

Simpson's Disinfecting Helmet and Equipment Dryer has a quick 20-minute Ozone feature

sizes Small - XL

or methanol

Top Sportsman

AED 1/2" Birchwood Carburetor Spacer - Standard Holley 36005R Simpson's Disinfecting Helmet and EquipmentAED Carburetor Spacers offer many distinct advantages that are worth mentioning. Besides traditional tuning changes in plenum volume which can improve torque and power output, Birchwood is a great thermal barrier. By keeping fuel bowls cool you get a noticeable increase in fuel density, resulting in a better charge available for combustion. Results on the dyno of up to 20 horsepower. AED originally designed these spacers for racing but soon found out