Chevs of the 40s » Chevy Parts » Engine » Valve Covers & Related » Item #BIS96123 Valve Covers, Chevy Big Block - Polished Billet "Chevrolet" Script - Tall Item # BIS96123 Weighs 1.0000lbs. These are tall, "Chevrolet" script, polished billet aluminum valve covers for a BB Chevy. Manufactured by Billet Specialties. Our aluminum valve covers are guaranteed to draw attention to your engine compartment. These are produced from a high grade aluminum. This part fits most Cars and Trucks.; exceptions may apply. Please read the complete description to see if this part fits your specific vehicle and application. Price: $301.50 Pair Qty: Add to Cart This product can expose you to a chemical, which is known to the State of California to cause cancer or reproductive harm. For more information go to www.P65Warnings.ca.gov CA Prop 65 Warning This product can expose you to a chemical, which is known to the State of California to cause cancer or reproductive harm. For more information go to www.P65Warnings.ca.gov !='']Our polished aluminum valve covers are guaranteed to draw attention to your engine compartment. Available tall style only with a 1-1/4" diameter breather hole positioned between the rockers to reduce oil splash. Valve covers are produced from a high-grade aluminum that is polished to Billet Specialties standards and each design is CNC machined in the USA. For the best seal, Billet Specialties recommends the use of a cork gasket with all of the valve covers we sell. Product Features Stainless Bolts (included) Rubber Grommets (included) 1-1/4" hole for breather & PCV Dimensions: Short valve covers: 2-3/4"H Tall valve covers: 3-3/4"H Tech Note: Use tall style valve covers if using roller rockers and stud girdles. Reviews There are no reviews at this time Login to Write A Review Fits Vehicle Models Product Fits Vehicle Models There are no specific vehicles models specified for this part.