Hello all just wondering If anyone knows the original carby setup specs for a 84 Alfetta gtv fitted with dellorto dlha 40 ie choke Venturi etc? Thanks!
From the Haynes manual.
Venturi: 32mm
Main jet: 1.45
Main emulsion tube: 7772-08-28
Main air metering jet: 2.10
Idle jet: 0.52 to 0.55 according to date of production
Idle air metering jet: 2.20
Progression holes: 1.2-1.6-1.6-1.5-1.5
Choke jet: 0.70 to 0.80 according to date of production
Choke air metering jet: 1.50 to 3.00 according to date of production
Choke emulsion tube: 7482.3
Acceleration pump jet: 0.33
Accelerator pump delivery volume (20 strokes each barrel): 5.0 to 6.0cc or 7.5 to 9.5cc according to date of production
Fuel inlet needle valve: 1.50
Fantastic! Thanks Duk! Looking to buy some refurbed Carbies and want to make sure the specs match to suit the gtv!