Search found 216 matches

by pappleton
Mon Mar 11, 2024 7:12 pm
Forum: Four stroke
Topic: Balancing individual steel flywheels
Replies: 33
Views: 2028

Re: Balancing individual steel flywheels

viewtopic.php?p=47801#p47801
Picture of the shaft I made for balancing flywheels. There's a lot of info on the forum
BR, Paul
by pappleton
Mon Mar 11, 2024 3:11 pm
Forum: Ariel Talk
Topic: VHA liner installed
Replies: 18
Views: 1109

Re: VHA liner installed

Mike Dickson was the guy who made the HS cylinders, primarily for the trials fraternity. Unfortunatly he too passed on and the business went to his son. I believe it has been sold again and have been told that quality has suffered. I have no contact details but would take a chance if some kind perso...
by pappleton
Fri Jan 28, 2022 11:27 am
Forum: For sale/wanted - Parts, and those bits and bobs
Topic: Rear stand
Replies: 7
Views: 1375

Re: Rear stand

Luckily I didn't have to resort to welding as I had a spare cylinder with a new liner - which justified the purchase in the first place (ha ha). I have wondered if the fitting of a head steady between the short tank tube and the rocker boxes would help the weaker VHA alloy barrel stay in one piece? ...
by pappleton
Thu Dec 23, 2021 2:00 pm
Forum: Four stroke
Topic: VH 500 advise
Replies: 5
Views: 944

Re: VH 500 advise

Could be bored oversize and a Gold Star piston fitted?
by pappleton
Mon Sep 20, 2021 10:26 am
Forum: For sale/wanted - Parts, and those bits and bobs
Topic: Rear stand
Replies: 7
Views: 1375

Rear stand

Looking for a rear stand for a '52 plunger VHA.The last piece of the puzzle. All because I had a spare VHA cylinder, Duh!
by pappleton
Mon Feb 08, 2021 9:54 am
Forum: Four stroke
Topic: Vinegar to clean rusted tanks?
Replies: 29
Views: 5773

Re: Vinegar to clean rusted tanks?

I bought a rusty VH tank at a swop meet and was warned it leaked. A good handful of granite chippings with soap and water and into a cement mixer, packed foam around the tank. The whole process took about a day, changing the position of the tank to get all the rust out. I then brazed up all the pin ...
by pappleton
Fri Jan 29, 2021 9:25 am
Forum: Four stroke
Topic: Vinegar to clean rusted tanks?
Replies: 29
Views: 5773

Re: Vinegar to clean rusted tanks?

Not Ariel related, but oxalic acid is ideal for removing black water stains from oak furniture. Just remember to neutralise it once the ring has disappeared - or you will have a white ring instead! It's pretty good for bleaching oak. I get mine from the local pharmacy and large containers of meths a...
by pappleton
Mon Nov 02, 2020 9:24 pm
Forum: Four stroke
Topic: Spare engine project... (a W/NG 425cc stroker?)
Replies: 16
Views: 3466

Re: Spare engine project...

I've built a crank assembly using a VB crank and rod with an 85mm goldie piston. In order to balance it I had to remove some weight around the big end eye on the flywheels. Not a lot and I did it on a rotary table on my mill. Big difference in the weights of the pistons, I guess.
BR, Paul
by pappleton
Fri Oct 23, 2020 8:09 am
Forum: Four stroke
Topic: Fitting new valves and guides
Replies: 29
Views: 5957

Re: Fitting new valves and guides

You certianly seem to live in a remote location. I can think of several advantages - Low risk of covid, hopefully no idiot car drivers and no noisey neighbours for a start!
by pappleton
Wed Aug 26, 2020 1:30 pm
Forum: Ariel Talk
Topic: VB rear upper chain guard
Replies: 12
Views: 2859

Re: VB rear upper chain guard

Gary,
Fitting seats and getting mudguards on- anything like square - are two of my favourite jobs - NOT!
Good Luck,
Paul