johnm said:No personnal experience but local engineers with good reputations say these pistons are Ok for ordinary work but should not be used for sporting or competion situations.
They do have a wide range of pistons for unusual older machinery so for the really old machinery almost the only option unless you get expensive one offs made.
John
BA10BOON said:Federal Mogul just don't make Norton Pistons anymore. If you are lucky to find dealers (like RGM) who still have genuine old stock, then snap it up, because once they've gone, there won't be any new production.
L.A.B. said:Lots of suppliers now have new Commando Hepolite pistons as Federal Mogul sold the Hepolite brand name to W E Wassell.
The new Hepolite pistons are manufactured by JCC which I believe have already been available under the JCC/Emgo brand for some time.
Rohan said:And these pistons are made where - Taiwan ??
(not that there is anything wrong with that - if the pistons are any good ?).
Rohan said:Advertising them as NOS Hepolites or original Hepolites is just plain garbage though .... ??