Pistons and rings

[Andrew Horn]

I've just been in touch with FW Thornton who have thousands of pistons in stock - we were needing a set of .060 over 14hp 1600cc pistons and rings - they had them in stock! £695 for the set.

https://www.fwthornton.co.uk/

You can easily use their online chat feature to give the dimensions of your pistons for them to check. He knew the bore of the piston right away from describing our engine... 62.5mm

[Andrew Horn]

To follow up, FW Thornton also carry 90 and 105 pistons, not every overbore size however - they can special order with a three month delivery time.

[Dudley Smith]

The Dynostart on my AV105 is becoming increasingly sluggish. Despite two fairly new and well-charged batteries, it failed this morning to turn the engine...