Competition Distributor

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Nissan Competition sold two distributors for racing purposes. Racers have no need of vacuum advance if they drive full-throttle. At full throttle, the vacuum doesn't vary. Also extremely high RPM engines will use a fixed mechanical advance, since they run above the RPM where advance varies. Removing the advance makes the system more reliable if less flexible.

Overview

99996-M2001 SOLID PLATE W/POINT SET 
22100-25720 Competition Distributor (no vacuum advance)
  

1984 Catalog

1984 Nissan Competition Catalog

22100-18006 GX DISTRIBUTOR
Hitachi single-point distributor with a quicker advance curve than the standard unit. Requires changing base plate when installed in engines manufactured after 7/73.

22110-18001 REPLACEMENT DISTRIBUTOR SPRINGS
For use in 22100-18006 only.

22132-18005 REPLACEMENT DISTRIBUTOR CAM ASSY
For use in 22100-18006 only.

99996-M2001 SOLID PLATE W/POINT SET
Eliminates vacuum advance feature of the standard single point distributor. Provides a rigid mounting plate for the contact set and aids in reducing high RPM point float.

22100-25720 COMPETITION DISTRIBUTOR
No vacuum advance and requires special point set

22145-25720 SPECIAL POINT SET FOR 22100-25720
Point gap = .012 to .016.

99996-H2001 MALLORY TACH-DRIVE RACING DISTRIBUTOR
Recommended only for use on racing vehicles.

99996-D2110 MALLORY DISTRIBUTOR CAP
Replacement unit for 99996-H2001.

99996-E2115 MALLORY DISTRIBUTOR ROTOR
Replacment unit for 99996-E2001.

99996-H2020 COMPETITION PLUG WIRE SET
For racing purposes only.

99996-H2100 CRANKFIRE IGNITION SYSTEM
The most accurate ignition timing system available. Spark is trigged for a reluctor attached to the crankshaft pulley activating a magnetic pick-up coil. Complete kit includes modified front cover, competition crankshaft pulley, Mallory coil, MSD control unit plus all wiring and mounting hardware.