L-series distributors are nearly the same as A-series.
Overview
Differences from A-series:
- Require a "pedestal" or "base" (Distributor Support) that bolts to the engine, and the distributor is inserted into
- Clocked differently (timing plate tab is at a different position on the otherwise-identical distributor body)
- Have a keyed-end shaft (A-series has a geared-end shaft)
Types: L-series early points: D4n small cap L-series late points: D4A large cap L-series early EI: D4F remote ignitor type L-series late EFI: D4K matchbox type Z-series 4-plug: D4K matchbox type Z-series 8-plug: D4N
SUPPORT-DISTRIBUTOR
Z24I - no support used * WD21 * GC22 * 720
720 22178-S6700 L20B 22178-W7001 Z20/Z22/Z24
S110 22178-W7001 Z20E/Z22E * 4-plug Z20E FED ell plate * 8-plug Z20E CAL wiggly plate * 8-plug Z22E
910 22178-S6700 L24E
22178-S6700 L-series * 720 L20B * 910 L24E * S130 L28E/L28ET
22178-W7001 Z-series * 720 Z20/Z22/Z24 * S110 Z20E/Z22E