MSD Crank Trigger Distributor 8558 Billet Low Profile - Chevy V8 Tall Block
Billet Aluminum Housing Large Diameter Cap Wide Spaced Terminals Injection Molded Rynite Rotor Oversized Steel Shaft Easy Adjustable Height Unique Slip Collar Design Must Use With MSD Crank Trigger/Ignition ControlThe 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.The Tall Block Distributor has a unique slip collar design. This allows the PN 8558 to fit in most tall block engines that have had the deck height modified.Features:Designed to fit low in the block to clear firewall and intake combinationsSupplied with bronze gearSupplied with large diameter HEI style distributor cap and rotorMust be used with an MSD Crank Trigger and MSD Ignition ControlO-ring seals can be added to modified blocks to improve oil pressure controlSpecial oil tract improves lubrication to the distributor and cam gearShaft is guided by a sealed ball bearing and an extra long sintered bushingOversized polished steel shaft with a QPQ coating for friction reductionAdjustable slip collar mounting flange for engines with modified deck heightsCNC machined billet aluminum housing and Dupont Rynite base
Supplied with bronze gear Supplied with large diameter HEI style distributor cap and rotor Must be used with an MSD Crank Trigger and MSD Ignition Control O-ring seals can be added to modified blocks to improve oil pressure control Special oil tract improves lubrication to the distributor and cam gear Shaft is guided by a sealed ball bearing and an extra long sintered bushing Oversized polished steel shaft with a QPQ coating for friction reduction Adjustable slip collar mounting flange for engines with modified deck heights CNC machined billet aluminum housing and Dupont Rynite baseProduct Description:
Distributor Pro-Billet Crank Trigger Pickup Locked Advance HEI Style Terminal Red Low Profile GM W-Series Sold IndividuallyRacers 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. Over the course of 40-plus years, MSD Performance has been driving the development of innovative components that helped shape the way our cars race and perform. From super speedways to road courses, land speed racing to top fuel dragsters, and of course your traditional hot rod, MSD has provided the components to fire nearly anything in motorsports. MSD was the first company to develop and offer the multiple sparking, capacitive discharge ignition for engines. The line of MSD 6-Series Ignitions are the most popular aftermarket ignitions in the world due to our race-proven performance on the track and our reliability on the street! Early on, MSD focused squarely on ignition systems with revolutionary products like the multiple sparking CD ignition, timing and rev controls, billet aluminum distributors and the Pro-Mag, an incredible breakthrough in power and endurance. Today MSD is developing electronics for your entire powertrain. The Atomic EFI systems for the LS engine platform and throttle body are now complemented with a transmission controller. Our DynaForce Starters and Alternators ensure that your engine cranks over to fire up and the Alternators keep it charged. MSD is poised to deliver components that work and communicate together to provide performance and value.
