I am starting a Homie conversion and I thought it would helpful, not only for myself but others, to have a sub-category from the main conversion heading, making specific engine information easier to find.

Maybe I just think too much.

Anyway Hears my question: I started tearing down my Homie 30 and the stock intake runner is only 12.5mm, and the cyl. is the same. The WT-258 11.11mm carb I intended to use is 15mm at the manifold.

Do I have to re-work the intake port on the cyl. or get a different carb?
I do intend on getting a "twister" manifold and I assume the runner will be larger than the stock manifold runner.