Cylinder head intake bolts. M6 x
20 1.00 pitch Used for bolting our carb adaptor to the
cylinder head.
Cylinder head exhaust bolts. M8
x 25 1.25 pitch Used for bolting a header to the engine.
Output shaft bolt. 5/16"-24 x 3/4"
fine thread Used to secure the clutch on the crank.
Chain guard bolts. 5/16"-24 x
3/4" fine thread Used to bolt chain guard to engine. We
have found that some engines use M8 x 20 1.25 pitch bolts
for the chain guard.
Bolt sizes will vary between
Honda's and the different clones available. Use this information as a
guide only.