Hello i recently bought a 300cc vespa gts and would like to modify it. However during my research, I noticed that there are 2 kits:
_Polini cylinder 294cc without cylinder head (it works with the original cylinder head).
_Malossi 282cc cylinder with v4 Head cylinder head.
I ask myself the questions, is it possible to buy the Polini 294cc cylinder and then put the malossi v4 head cylinder head on it, is it compatible?
Because a friend advised me to take the Malossi 282cc kit which for him will be more powerful than the Polini 294cc because the Malossi kit has the v4 head cylinder head. So I would like to do a mix of the two
thank you for those who can help me.