Carburettor

MKI



Amal 34mm R2934-302
NEEDLE JET 106
MAIN JET 320
PILOT JET 20
COLD START JET 80
NEEDLE POITION 2
SLIDE 3 1/2
PILOT IN FLOAT BOWL

This is spec from silk/amal......................



MKII 36mm (Early)



Carb R2036 302
Main Jet 480 with brass jet holder
Slide No. 3
Needle 2F1 with clip on middle grove (3)
Needle jet 108 two stroke
pilot jet 25
starter jet 50



Later MKII ( with Peter Green Porting)

38mm Concentric MK II - Model 2030/302

Needle 2DI
Pilot Jet 25?
Main Jet 480
Throttle Slide 2½