Holley Fuel Cell Filler Cap Assembly - Raised Cell Mount - 1-3/8" OD - Hardware Included - 4-Bolt Flange - Aluminum/Steel - Black Window Net Brackets & Mounting Kits 289 and 302 Small BlockThe

289 and 302 Small BlockThe COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development

3 in Tall Letters

650" inside diameter are used to equalize the installed height of valve springs

060" tube construction

1983-1990 Ford E-250 Econoline

Holley Fuel Cell Filler Cap Assembly - Raised Cell Mount - 1-3/8" OD - Hardware Included - 4-Bolt Flange - Aluminum/Steel - Black Window Net Brackets & Mounting Kits 289 and 302 Small BlockThe2. 17'' 4 bolt style flange Bolt on fill cap with an o ring seal Easy to grip screw on cap Stainless steel hardware included Thread 1 1 2" 12 Product Description: Fuel Cell Filler Cap Assembly Screw In Raised Cell Mount 1 3 8 in OD Hardware Included 4 Bolt Flange Aluminum Steel Black Anodized Sold Individually For over a century Holley has driven the cutting edge of fuel system design. That work continues today through Holleys market leading EFI