Cheers pollyp, my intake is simply a metal tube belended to the inlet port but I don't think I have space to add a Teflon spacer.
I'll bear the timing in mind when skimming the head then, don't want wasted power there
Is it worth going for copper core hg leads and Philips 4 point spark plugs. The spark should be good from megajolt tho
Exhaust is already smoothed and matched
I was thinking of lightening the flywheel but worried about stalling from lack of inertia. I shall contemplate it.
Not planning on balancing the crank and going that much into it tbh
I shall look into oil control also.
Afr ratio should hopefully be spot on and driving is generally calm until I fancy booting it and playing about
Many thanks for that and your links also, shall give me something to read
Lawrence