[Calum]

Originally Posted by Homemade WRX

I'll see what it looks like. I really need to spend time with the head on flow bench to see if large valves are even necessary and to see what flow these heads can actually support. Lighter is better regardless but I've been fine sending EJ's to 9K+ with OTS springs.
Just because the bottom end can take 10k doesn't mean the head will support the power

I'll be working with a supplier on some ovate wire, beehive springs for the FA engine. The cam stock is going to be pricey part. Speaking of which, I've seen people comment on hear that the car was coming with AVLS, which I can't find anything supporting this. I'm fairly sure it is simply a dual AVCS head.

Regardless, I am VERY anxious to get my hands on the FA platform!! I'm thinking 2.4L without the crazy high rev's will be the ticket. You know, something mild like 8500...but really I'll put redlines where it's done making power.

Perfect, when you get the package done I'll be waiting.