G'day all just a quick question.

I have a mate who rides a tc88 now he has been thinking of buying a set of tc96 barrels and pistons for his bike to give a bit more grunt but he has been told by one person that the only difference between the tc88 and the tc96 is the stroke and not the bore size.

So good people would this be true or false so I can let my mate know cheers.

Ok by reading some other forums it seems it is the way that Harley got the tc96 it is in the stroke and not bore size so that has answered my question.

Yes but.... you can bore an 88 out to 95 (or 98) without worrying about changing the stroke

So buy some 98ci pistons and bore his barrels to suit. Add some cams and maybe mild headwork, tune and nice little package..

What daggs said. Or buy the s&s kit