Hi to all
I'm looking for an airbox for my 1.7 Type4 engine (dellorto carb's and porsche fan) .
The engine is now to loud for my little son

. I have a normal bus-exhaust (narrowed to fit a beetle) so I think the carb's are making most of the noice

. Correct me if i'm wrong, I'm not an engine specialist like most of you

.
May be someone can help me out?
gr
Wout