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Knucles said:
I did not get or see the link ?
what is the difference of a Mk11 and MK 111 ?
did all commandos have a MK number ?
Click to expand...

GME - Norton Commando ID

Norton Commando Model Identification
www.gregmarsh.com

A Mk11 750 starting in the 140 number range would be associated with 1970.
A Mk111 750 starting in the 141 number range would be associated with 1971.

#
I don't think anyone really knows what was going on including people who say they worked at the factory.
 
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Not according to the linked page.

Once again the OP bike has a 140xxx number.
 
Once again the OP bike has a wide spaced 140xxx number with a Mar 1971 (it seems stamp)
Unlikely at best.
 
Time Warp said:
Bikes were not exported from the UK with blank date stamp boxes so US dealers could stamp them as they pleased as seems to be suggested.
Click to expand...
I certainly didn't suggest that!. The date was certainly stamped by Norton.

In the US, when the dealer applied for the original title the VIN and year made they put on that application ended up on the title. Triumph had actual model years and data codes in the VIN. Still I have four Tridents and all four have the wrong year on the title.
 
that blade is a four blade composite prop attached to a Lancair ivp experimental .
do you know experimental ?
I have been building exp aircraft for about 40 years.
mostly high performance . Building a legacy composite now with a 900 hp Pratt &whitney PT6 , 900 hp .
 

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guys , would like to send my commando transmission out to a good shop or individual for a complete overhaul .
any suggestions and contact info ?
going to start disassembly of complete project likely in January.
ihave a guy here that is going to replace my wheel rims and spokes already
a Shop to do my powder coating , they do many motorcycle frames , I believe Harley powdercoated all their frames ?
this guy has been doing many aircraft parts for me for a number of years .
still need a painter to do my fireflake purple ???
 
Finally got me second 69 project to get the serial numbers ?
this will get done over after I get the 71 done .
I thought it was an earlier number than my other 69 but it is later .
 

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Knucles said:
that blade is a four blade composite prop attached to a Lancair ivp experimental .
do you know experimental ?
I have been building exp aircraft for about 40 years.
mostly high performance . Building a legacy composite now with a 900 hp Pratt &whitney PT6 , 900 hp .
Click to expand...
The PT6 sounds like just a little over powered :D. I fly a Business Jet for a living now and own a 182 for a personal plane. I don't keep up with experimental types but am aware of the Lancair. One of my colleagues has built a few experimental types but now concentrates on restoring Stearmans. His work is just beautiful; show winners at Sun&Fun, etc. We're both A&P, IAs so it's enjoyable to crew together.
 
Knucles said:
guys , would like to send my commando transmission out to a good shop or individual for a complete overhaul .
any suggestions and contact info ?
going to start disassembly of complete project likely in January.
ihave a guy here that is going to replace my wheel rims and spokes already
a Shop to do my powder coating , they do many motorcycle frames , I believe Harley powdercoated all their frames ?
this guy has been doing many aircraft parts for me for a number of years .
still need a painter to do my fireflake purple ???
Click to expand...
Gear boxes aren't too complicated. Most can accomplish it with modest abilities.
Two of the premier builders,
nycnorton.com

services

IN THE SHOP Complete Builds | Engine and Chassis Work NYC Norton builds and restores our beloved Nortons and their associated parts to the highest level. Specializing in Norton Commando, Atlas, and Dominator Twin restorations, as well as Manx and Matchless Singles in various chassis, we can...
nycnorton.com nycnorton.com

cNw Services | cNw

Norton Commando Engine & Transmission Rebuild Services For those who are re-building their own Norton Commando motorcycle, cNw now offer complete motorcycle engine rebuilds and transmission rebuilds. This service is offered on a limited availability basis that is keyed to my full cNw custom...
coloradonortonworks.com coloradonortonworks.com
Might as well have them do the seal upgrades for the kicker and shifter.

One of the premier painters is,

Home | The Vintage Vendor

Welcome to The Vintage Vendor, a small, formerly Vermont based, now, Tennessee based business, specializing in original and custom style paint refinishing and restoration of antique, classic and racing motorcycles as well as vintage steel racing bicycles I offer personalized care and...
vintage-vendor.com vintage-vendor.com

I'm sure there are plenty of others.
 
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