MSD Super Tall Block Crab Cap Distributor, Chevy V8

The MSD Super Tall Block Crab Cap Distributor, Chevy V8 is built specifically for racing engines with restricted distributor clearance due to tunnel rams or blowers. It features a 0.500-inch taller billet aluminum housing designed to perfectly fit special racing blocks such as Allen Root or Rocket blocks while retaining an ultra-low-profile crab style cap to clear tight spaces.

Key Features

0.500-inch taller housing tailored for extra tall Chevrolet race blocks
Low-profile Dupont Rynite crab style distributor cap with spark plug terminals
Adjustable slip collar to accommodate modified engine deck heights
CNC machined billet aluminum housing with dual O-ring oil control seals

Fitment

Chevrolet V8 Small Block / Big Block Engines (with Tall/Race Blocks)
Fits Allen Root and Rocket style aftermarket racing blocks

Note: Must be used in conjunction with an external MSD Crank Trigger and an MSD 6, 7, or 8-Series Ignition Control module; supplied with distributor cap, rotor, and bronze gear.