Piston broke
Posted: 01 Nov 2019 15:23
Hello ,
I have two sets of pistons. One set is 'taller' than the other. ie it has a deeper combustion chamber in the piston.
Which one is the Sport, please? I would say the one with the bigger combustion chamber, but would this piston make the compression ratio lower? One set (with the deep combustion chamber) was taken from a Sport engine and the other set came with the same bike with spare cylinders!
As I am not a mechanical engineer, no smart arse "well, it's obvious innit, any idiot will know' answers, please.
Thanks,
Mike.
I have two sets of pistons. One set is 'taller' than the other. ie it has a deeper combustion chamber in the piston.
Which one is the Sport, please? I would say the one with the bigger combustion chamber, but would this piston make the compression ratio lower? One set (with the deep combustion chamber) was taken from a Sport engine and the other set came with the same bike with spare cylinders!
As I am not a mechanical engineer, no smart arse "well, it's obvious innit, any idiot will know' answers, please.
Thanks,
Mike.