MSD Chevy V8 Distributor Pro-Billet w/Black Cap BR4009 Single cam adjuster features a

Single cam adjuster features a cog style adjuster nut and threaded back nut that slides with adjuster for easy single wrench adjustment

86 in Extended

along with Hypercos Dynamic Travel Response spring design

Full floating arms to maximize range of motion

MSD Chevy V8 Distributor Pro-Billet w/Black Cap BR4009 Single cam adjuster features aMust be used with an MSD 6, 7 or 8 Series Ignition. Make sure to apply a liberal amount of camshaft lubricant to distributor gear (Supplied) Will not accept a vacuum advance canister Must be used with an MSD 6, 7 or 8 Series Ignition Control Supplied with an HEI style Black Cap w 316 Stainless Steel terminals and rotor (accepts Cap A Dapts) O ring seals can be added to modified blocks to improve oil pressure control Special oil tract improves