Alfa Romeo 33 Workshop Manual page 165

Features
Speed seiector
Gearbox
lever position ratio
Gearbox
1 : 12,921
1 : 3,143
1 : 1,864 1 : 7,663
1 11,323 1 : 5,439
1 : 1,027 1 : 4,222
1 : 0,854 1 : 3,551
R.G. 1 : 3,091
1 : 3,750
1 : 2,050
1 : 1,387
1 : 1,027
1 : 0,825
R.G. 1 : 3,091
(A) With electronic injection engfne for countries where antipollution regulations are in force.
Post modification, from chassis.
Crown gekr anc I pinion ratio
Gearbox
1,000 r.p.m. differential
6.010 1 : 11,629
13,506 1 : 6,897
1 : 4,895
19,029
1 : 3,800
24,514
1 : 3,160
29,479
9,233
6,145 1 : 11,437
1 : 15,416
1 ; 5,702
Gearbox Speed at
Speed at
r.p.m.
r.p.m. fifferential
verall ratio Kmlh
1 : 11,932
6,850
1 : 6,523
12,531
1 : 4,413
18,520
1 : 3,268
25,012
1 : 2,625
3 1 , 1 4 1
1 : 9,835
8,310
8,850
16,189
23.930
32,313
-40,228
10.737