1.8 t small port vs large port - Which head is better?
Deciding between a 1.8 t small port vs large port head is one of those "rabbit hole" topics that every 20v owner eventually falls into when they start chasing more power. If you've spent any time on the old forums or in Facebook groups, you've probably seen guys swearing by the AEB large port head like it's some kind of holy grail, while others claim the small port is actually better for the street. It gets confusing fast, especially when you're trying to figure out if it's worth the hassle of sourcing a 25-year-old cylinder head for your project. ...