tikicarver

Well Known Member
I have seen posts that say the 360 angle valve in a -4 is a tight fit.
I'm interested to hear from anyone that has a 360 angle valve in their -4
about what you had to do to get it to work.

Are there mods you had to make to the top half of the cowl to clear the cylinders?
Can you even use the Van's cowl with mods or is it easier to just make a custom one?

I'm at the point of looking for an engine. I know I want a 360.
The 180HP parallel valve engine was my baseline, but i have come across some deals on some 360 angle valve engines and i'm trying to consider if will be a PITA to get the angle valve installed compared to the parallel valve.