Makes: | Price: |
---|---|
Norton 500/600/750/850Big Valve Conversion Inc,guides,seats,inlet valves and Gas flow.(33mm port) |
£230 inc inlet valves 41mm |
750/850, as above plus "boat"/squish shape Combustion chamber (Big valve 41mm) "D" shape exhaust port. |
£380 inc inlet valves |
Gasflow,750/850,"boat"/squish Combustion chamber only "D" shape exhaust port. | £250 Valves not inc |
"D" shape exhaust port only. | £105 | A pair of MK1 32 Carbs bored 33mm pair of stack --Smooth bore |
£70 pair carbs not inc |
Norton Exhaust thread 500/600/750/850. | £43 each |
Norton Twin plug 500. | £125 Each head |
Norton Atlas Big/valve Conversion inc/41mm inlet/seats and gas-flow. |
£230 inc inlet valves |
Balance crankshaft for the above modification. | £48 |
600/750/850,Crank shaft bolts set of six. | £8 set |
Norton 750/850, (41)mm inlet valves.Harden & temperd | £50 pair |
Norton 750/850,Std exhaust valve. | £40 pair |
Smooth bore Amal Mk1 to 28-33mm and fit velocity stack. You supply carburetor |
£70 pair |
Supply Velocity stacks (Bell-mouths) for Amal Mk2 from 32mm-40mm choke size | £25 each |
Supply Velocity stacks (Bell-mouths) for Amal Mk1/from 28mm-33mm choke size | £25 each |
Standard Aluminium-bronze valve guides, supplied fitted and re cut seats | £15 each |
Supply over sized guides only | £12 each |
Lead free,seats for 500/600/750/850 fitted and re cut. | £45 each seat |
Stripped Exhaust thread reclaim for 500/600/750/850. | £48 each thread |
Lighten and polish rockers, set of four. | £80 |
Gas flow only 500/600/750/850. | £110 each |
Twin manifold for Dominator | £38 |
Reclaim cylinder head (Dropped valve) | £85. |
1,Piston pockets,2,face cylinder head, 3,crankshaft balance, shorten push rods etc. | £20,18,42 |