Engine Name:
JAP Model 4/2, 4/3, 5, 6 Type 1
Engine Maker:
JAP
Engine Model:
Model 4/3
Engine Type:
4S
Manual:
Bore:
70
Stroke:
75
Capacity:
288
HP:
3.5
Carb:
Zenith 24T2
Points:
0.015
Timing:
25deg
Plug:
Champion N8/KLG F50
Plug Gap:
0.020/0.025
Source:
Operating Manual
Notes:
Wico A936BZ