Holley Equipped Billet Fill Cap BR40083 dedicated installation kits allow easy

dedicated installation kits allow easy fitment to Corvette

1970-1974 Mercury Cougar

Combine this with soft bushings that have massive amounts of deflection and you're left with poor performance

these are the times

Multi-Layer Clear

Holley Equipped Billet Fill Cap BR40083 dedicated installation kits allow easyLooking for an alternative to your stock fuel cell cap or maybe you need a fill cap for that custom oil tank or valve cover you are building? Well, look no further! Holley has created a full line of Billet Fuel Cell Caps and Billet Fill Caps. Holley caps are CNC machined from 6061 T6 billet aluminum and they feature a bright black anodize for great looks and corrosion protection. Each cap features a laser etched Holley Equipped logo so you know it is