john_p_b

iTrader: (4)

just stripped my engine and am wondering about a couple of things,

1st is the flywheel, now being a novice to taking apart cossie engines i'm wondering if my flywheel is standard? it's so clean i don't see how it can possibly be the one thats been on there for the last 19 years and the finish to it seems so well machined. could be this is how they all are but i'm used to big ugly commercial stuff thats rough as!



2nd is cylinder head thickness, measured it at the back of the head with a vernier and i'm getting a reading of 139.62mm which from what i've read is a decent thickness? is that factory standard?

cheers
john

coswurv

iTrader: (8)

flywheel looks standard mate, as for head thickness that sounds pretty good.

Dirty Harry

iTrader: (12)

the fly wheel is std and you have a super head at that measurement

john_p_b

iTrader: (4)

woohoo! at least it's not going bad right from the start then!

tabetha

The std 2wd flywheel is 8.7KG, I've just had one lightened/balanced down to 6.6KG, so a useful amount for around £50.
tabetha