Just as sort of a final reckoning on this thread, here are the details of all my work, with lots of help from this forum.
Original parts without modifications:
ammeter
light switch
headlamp ring support
headlamp stays
front brake cable
throttle cable
tach cable
brake lever
air control handle
front and rear reflectors and chrome rings
shift lever
shift indicator
kickstart lever and arm
foot rests
rear brake lever
rear brake cable
one fork top bolt
fork springs/assembly
ham can air filter mesh
Everything else has been replaced, repaired, painted, powder coated, Copy-Chrome nickel plated, chromed or polished.
Complete rebuild on engine including new pistons and pins, rings, cam chain, superblend bearings, con-rod shells, crank and con-rod nuts & bolts. Complete rebuild on head by Leo Geoff including bronze valve bushings, Black Diamond valves, mushroom adjusters.
Complete rebuild on gearbox including all new bearings, mainshaft bushings, replaced one burned shifter fork. Hemmings ball bearing layshaft bearing.
I did all the work including the engine, gearbox, wheels and spokes, forks, painting, plating, polishing, assembly. Only things I didn't do is the powder coat, chrome, swing arm spindle repair, the work on the head by Leo and the seals in the gearbox and tach drive by Fair Spares.
Upgrades from original include:
Swing arm oversize stainless spindle and extra bolts by Nithburg
Gearbox and tach drive seals by Fair Spares
C3 Superblend crank bearings
Non-slotted pistons
Mushroom adjusters
Valve seals
Bronze valve guides
Metal banjos for fuel harness
Amal stay up floats, needle valves
oil filter
Completely New parts:
Exhaust nuts
Exhaust headers
Exhaust silencers
Dog Leg exhaust bracket and strap although I may repair and re-chrome the old one
rubber exhaust and head steady buffers
Isolation bushes, shims, washers and tubes
Rear mudguard
Stainless nylocks and bolts in UNF except for engine and gearbox mounts
Chrome WM2 Rims and stainless spokes
Tyres and tubes
Oil lines
foot pegs, kickstart, shifter rubbers
hand grips
Clutch cable
handle bar
some control lever parts
battery
NJB shocks
Future upgrades:
work on front brake for full shoe contact
Hemmings vernier adjusters
new petcocks
stainless center stand spring
replace old cables
fork improvements
repair and chrome original rear mudguard
re-chrome foot rests, rear brake lever and kickstart lever
Total cost with parts and labor was right around $7000USD.
I think I have everything. Thanks everyone.
Dave
69S