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Messages - ANDY HIGHAM

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Singles / Re: B31 crankshaft/ cushdrive woes
« on: 05 February, 2017, 19:15:02 »
If you would like to make me an offer I'm in Bolton lancs

Lightweights / Re: BSA Beagle Rocker Feed
« on: 04 February, 2017, 13:13:44 »
For oil mist lubrication to work the oil mist has to reach the part requiring lubrication. If the beagle engine breather was on the rocker covers, then oil would be carried to the rockers. As it is the oil mist is required to be forced into a dead end, it just won't happen

Singles / Re: B31 crankshaft/ cushdrive woes
« on: 04 February, 2017, 10:14:48 »
I have just measured a spare B31 crank, it is 3/4 x 20
Coldbrew, if you would like this crank I am open to offers (My B31 has a Pearson crank)

Twins / Re: BSA A10 twin leading shoe brake
« on: 03 February, 2017, 21:44:40 »
Sorry TTJohn, size for size a twin leading shoe brake will always be more powerful than a single leading shoe. If you have found the reverse then the twin leading shoe brake was either not set up properly or it was damaged.

Lightweights / Re: BSA Dandy Aluminium Cylinder
« on: 03 February, 2017, 21:10:08 »
The aluminium cylinder with the damaged chrome can be repaired better than new. There are many places that will replate them with harder wearing Nikasil

Singles / Re: B31 crankshaft/ cushdrive woes
« on: 03 February, 2017, 20:23:15 »
22TPI is nowhere near 1mm.
1mm translates to 25.4TPI which is close to 26TPI

Which BSA do you ride? / Stargazer
« on: 29 January, 2017, 20:14:50 »
I am just finishing building my B31 400cc named "Stargazer"
It is a 1955 swingarm frame, Alloy engine plates, Pearson crank with Carillo rod, Triumph T140 piston, Power dynamo electronic magdyno, 5 speed Nova gearbox, modified Suzuki clutch, home made electric start, ABSAF vernier 2442/2446 cams, ABSAF high volume oil pump, alloy rims, stainless spokes, stainless bolts everywhere (the only external non stainless fasteners are the cylinder holding down studs), stainless mudguards, 520 O ring chain, Replica Robinson 4LS front brake and a Holtworks alloy tank is on order

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