The answer was to mold their own HEI cap, rotor and coil cover. The cap and rotor will fit their HEI pro-billet distributor, PN 8365. 1977-1980 Pontiac Grand LeMans. 1978-1980 Pontiac Grand Am. 1977-1986 Pontiac Firebird.
MSD 84101 Extreme Output Rotor for MSD HEI and GM HEI
MSD 84022 Internal Coil Extreme Output Dust Cover for MSD HEI
MSD Performance 84111 Distributor Accessories
MSD Ignition Programmable 6AL-2 Digital Ignition Box 45000V Output
MSD Ignition PRO 600 8-Channel Capacitive Discharge Ignition w/8280 High-Output
MSD Wiring Harness Cable MSD Distributor to MSD -6, 6AL Box 72" Long PN 8860 NEW
