MSD Distr.,Chevy V8 W/Slip Collar,Cap, Rotor 85561

If you have a slightly taller block or have decked the heads, the distance between the distributor mounting pad and the cam gear/oil pump drive may be different. MSD offers these Distributor with an adjustable slip collar with 1.5" of adjustment so you can be sure the distributor is installed correctly.

Features:

• Same features as the PN 85551 Distributor with the addition of an adjustable slip collar for engines with modified deck heights

For taller blocks or decked heads. Must be used with an MSD 6, 7 or 8-series ignition.

Made in the USA!