Looks fantastic Paul. Amazing work.

I bought the Venhill tool a couple of years ago...

Thanks Paul...I'm glad I checked.

Quick question:

Are the early short splined mainshafts interchangeable with the later long splined ones? I know the clutch centres are different: the later one has the internal boss to cater for the long splines on the mainshaft, but apart from that, can I use either?

dave.owen wrote:twin port heads for VG and VH are different part numbers,

Only by a "P" Dave.......(P for Polished?)

Having bought a '46 single-port VH engine from Dave Owen a couple of weeks ago, it prompted me to look at the carb on my existing '46 2-port VH Red Hunter. I bought this bike in 2015 already restored and with a new carb on it. According to the Amal / Burlen book, and the Ariel parts list, for 1946: ...

Great information here! Every time I've considered powder coating, I've always been put off by being told (by the powder coaters) that "there is no filler that can stand the powder coating temperatures".

Selling on behalf of a deceased AOMCC member's family, this 1946 NH engine. I cannot tell you much about it other than it appears to be all there and turns over. I've have had the timing cover off and the magneto sprocket and chain are there. It may not need any work...judging from the Blue Hylomar,...

The twin lobe cam follower when used on the single lobe cam, gives the same valve timing as the HS follower does. However the lift ratio of the twin lobe follower is .86 whereas the lift ratio of the HS follower is .92, so on the P2 cam the twin lobe follower will lift the valve .390” but the HS fo...