Big Block Chevy Valve Covers For Roller Rockers, Tall enough to fit over roller rockers. Fits most all Chevy big block engines; 396, 427, 454, and 502 etc. Cast from high-quality aluminum, Thunder covers are extra tall to clear stud girdles and roller rockers. Many Options To Choose From To Fit Your Application. Good for roller rockers clearance. Pick up in Dundas. These feature the correct twist in oil cap hole, wire loom stands and metal baffles inside the covers. The Best Horsepower Per Dollar Around! Priced From: $18,950. Breather included. Roller Rocker Compatible Valve Covers for Chevy BBC 396-502 1965-1995 Brand New $82. These tall, heavy duty valve covers from PML for big block Chevy engines feature raised CHEVROLET script and fins and top quality construction. All engines can be custom painted to match your vehicle at your request. 70 $93. 454 Big block Chevy valve covers $120 Bronx Whipple supercharger for small block Chevy TBI 305 - 350 $6,500 Bronx Small block Chevy roller rockers $100 Bronx Chevy 465 aluminum valve covers $50 long island Ford 351 Windsor short block $250 long island Ford fox Body 8. 632 Big Block Chevy Ultrastreet Pump Gas Engine. Overall height is measured from base to top at the highest point. These BB valve covers are 3-7/16" tall to hide roller rocker arms and nobody will know. These valve covers will accommodate most roller rockers on the market. Featuring a durable chrome finish, smooth tops, and internal baffling, they provide additional clearance for roller rockers while maintaining a classic factory appearance. 98 or Best Offer Edelbrock first made these aluminum valve covers in the late '50s and they're still a classic. Featuring a huge selection of Valve Covers - in stock and ready to ship today! Matte crinkle finish. Custom Built and Dyno Tested by Scott Shafiroff Race Engines. Some of the over sized aluminum roller rockers may pose a clearance issue in the corner area of the valve cover. Came off 1985 Corvette. Maximize your big block Chevy's potential with these game-changing valve covers that will revolutionize your roller rocker performance and leave competitors in the dust. 8 posi rear $450 long island T Type Grand national parts $1 long island . Our EMI Thunder valve covers are specifically designed to work on big block Chevy engines with center rise exhaust systems. Get Free Shipping on Valve Covers at Speedway Motors. 8 posi rear $450 long island T Type Grand national parts $1 long island Get Free Shipping on Valve Covers at Speedway Motors. Good shape. Should fit any early GM small block. Upgrade your Chevy big block engine with these OEM-style tall steel valve covers. The classic CHEVROLET script is licensed from General Motors. OE style looks at a great price. Edelbrock classic valve covers can be machined to accept breathers if desired. Made of heavy-gauge sand-cast aluminum. These BB valve covers are 2 3/4 inches in the center area to hide roller rocker arms and nobody will know. Edelbrock Installation Instructions Big block Chevy 540 stroker with 650 Hp performance aluminum head engine combination was designed for maximum street/strip performance on pump gas. l8e5, hb, 6bw3g, knn2p, otfpi, tlnth, 9t, kn86c, lm, izbh,