Scott Drake Stock Height Valve Cover - Black - Shelby Logo - Small Block Ford (Pair) Ignition Coil Bracket Crank wheel centers off of

Crank wheel centers off of the balancer's hub

or third link

75 in Diameter x 7

and does not deteriorate from UV exposure or chemicals

The Black wire goes to BAT terminal of the HEI Distributor ignition system

Scott Drake Stock Height Valve Cover - Black - Shelby Logo - Small Block Ford (Pair) Ignition Coil Bracket Crank wheel centers off ofThis pair of tall valve covers are die cast from high quality 383 3 aluminum alloy and then given a durable powder coated wrinkled finish. They also feature a cadmium plated oil filler tube to help stop corrosion, an improved oil baffle design to accommodate high lift camshafts, and will work with most roller rockers. Spark plug wire brackets and PCV grommet included. Will not fit EFI cars. Aluminum Material; Die Cast From Premium Quality 383 3