Distributor Crank Trigger Distributor Crank Trigger Distributor; Billet Low Profile; Chevy V8 Tall Block; Bronze Gear; SPECIFICATIONS: California Proposition 65: Yes Distributor Type: Crank Type w/Mech. Tach Drive FEATURES: Designed to fit low in the block to clear firewall/intake combos Supplied w/Bronze Gear Supplied w/Large Diameter HEI Style Distributor Cap And Rotor Must Be Used w/An MSD Crank Trigger And MSD Ignition Control O-ring seals can be installed for oil press. control (Mods only) Special oil tract improves lubrication to the dist./cam gear QPQ coated polished steel shaft; guided by sealed ball bearings Oversized Polished Steel Shaft w/QPQ Co The unique design of these distributors fit tight intake systems while still transferring the high voltage of the MSD racing ignition to the spark plugs. The high voltage carrying capabilities are the result of several features which have been designed into these low-profile distributors. This includes a large diameter cap with wide spaced terminals and an injection molded Rynite rotor with thick vanes to stir up the air inside the cap. The high dielectric Rynite base also prevents arcing to the billet housing. Since these distributors are used primarily in racing applications, an oversized steel shaft is responsible for delivering the sparks. This shaft is QPQ coated for friction reduction and receives guidance from a sealed ball-bearing assembly and an extra long, precision sintered bushing for smooth operation. Note: must be used with an MSD crank trigger and ignition control. Racers never stop experimenting as they search for every way to wring out more power or handling performance to to gain an edge over the competition. The team at MSD is no different as we strive to deliver the products you need to meet your performance goals. We continue to innovate and invent components and technology that deliver performance and reliability with products that are easy to use and install.
  • Crank Trigger Distributor; Billet Low Profile; Chevy V8 Tall Block; Bronze Gear;
  • Billet Low Profile
  • Chevy V8 Tall Block

MSD Ignition 8558 Crank Trigger Distributor


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