V pulley crankshaft 4" steel: Lotus Twin Cam, Ford X/Flow & pre-X/Flow OHV Kent
 
Pulley is stronger so will not shatter under high revs like the OE pulley. Pulley is also smaller, reducing speed of water pump and alternator. Does not fit Fiesta engines.
Ford Pre-Crossflow OHV Kent
Application:
Ford Anglia 105E 1.0 1959-1967
Ford Anglia 123E 1.2 1959-1967
Ford Cortina Mk1 1.2/1.5 1962-1966
Ford Cortina Mk2 1.2/1.3/1.5 1966-07/1967
Ford Consul Classic 1.3/1.5 1961-1963
Ford Consul Capri 1.3/1.5 1961-1964
Ford Consul Corsair 1.5 1964-1965
Ford Prefect 107E 1.0 1959-1961
Marcos 1500 GT
Morgan 4/4 1.0/1.3/1.5 1960-1968
Ford Crossflow OHV Kent
Application:
Ford Capri Mk1 1.3/1.6 1969-1974
Ford Capri Mk2/Mk3 1.3 1974-1987
Ford Cortina Mk2 1.3/1.6 07/67-1970
Ford Cortina Mk3 1.3/1.6 1970-1976
Ford Cortina Mk4/Mk5 1.3 1976-1982
Ford Escort Mk1 1.1/1.3/1.6 Mexico 1968-1974
Ford Escort Mk2 1.1/1.3/1.6 1975-1980
Caterham 7
Morgan 4/4 1600 1.6 1968-
TVR 1600M 1.6 1972-1977
Ford Lotus Twin Cam 8v 1558cc
Application:
Ford Lotus Cortina Mk1 1963-1966
Ford Lotus Cortina Mk2 1967-1970
Ford Escort Twin Cam 1968-1970
Lotus Elan 1962-1974
Lotus Europa 1971-1975
Caterham 7 1973–1974