Engine  kit fits Italjet 50 M5A & M5B, Indian 50 MM5A & MM5B JC-5A JC-5A2 JT-5A2 Mini Mini bambino models.  FRANCO MORINI S5K/S5K2 motors

this kit is all socket allen. 

These are HAND polished stainless fasteners! not just a bag of bolts, comes with instructions, and sorted. specifically designed to fit S5K/S5K2

you will have extra fasteners, as this kit does several variations of this engine.

kit includes: S5K a:clutch and crankcase halves 12 pieces b:cylinder head (no studs) 8 pieces c:intake 4 pieces 24 pieces total

here's a pic of another kit that is similar (gt750), the S5K kit has much FEWER fasteners