97 900 stx 1 bad piston.

[krupkraft]

I had it bored to 74mm which is 1mm over standard. i tired to order parts and was told it will ruin the engine. is it ok to do all 3cyl the same at 74mm?
i have considered putting a sleeve in the #1 but because of the cost of installing it and boring it. i feel it would be more cost affective to over size the other 2. also do to the other 2 piston not in the greats shape.

i am not trying to be rude but please do not respond with "you just should not do it cause it changes things".

i am the type of person who is not afraid of a little change.

[Technical Support]

Re: 97 900 stx 1 bad piston.

You can do just the 1 but you must open up the head the same size as the cylinder bore.

[krupkraft]

Re: 97 900 stx 1 bad piston.

Thank you very much. I like straight foward answers.