Chevrolet Performance 10093387 - Distributor Competition Adjustable Slip Collar

Designed primarily for competition use Billet-aluminum housing, ball-bearing guide and adjustable mechanical-advance assembly Magnetic pickup provides accurate trigger signals to Chevrolet CDI Ignition Box (not included) Uses a standard Chevrolet V-8 cap and rotor Will clear most induction systems Slip collar that can be adjusted to make up for block or head machining, or a tall-deck Bowtie block