Lee
Seems like it could solve all your engine problems, at probably a very fair price
And it looks really easy to work on and very cheap to buy spares for, wonder what the rats at Renault main dealer spares would say to you ordering parts for that!
"Yes sir we have ordered your new pistons and liners, £160.00 plus the dreaded vat of course sir, should be in for the weekend"
Three years later " Sir your piston and liners are in stock, slight vaartion in price, but no worries, only £160,000.00 now sir + of course the Vat, will you be into collect them soon?"