SUBARU 1300 & 1400 Engine Modification: Description: Notes
NOTE:
Some 7972 1300 models use same system as 1972 FF-1 1300G models.
Exhaust emission control is accomplished by an engine modification system. System consists of a specially designed carburetor, a vacuum retarding distributor, a vacuum control valve, an air damper (accumulator) and hoses which connect components.