I'm working on building a kit car that will use the f22b engine from my 94 ex accord. (yes, it is the Attack)

What I'm trying to determine is, how much engine work do I need to do to safely boost this engine over 300whp?

What do I need to change? Pistons, rods, sleeves, cams, etc?

I'm trying to keep cost down, but I don't want to blow an engine in 3 months either.

The second question, approx. what boost level will push this engine over 300whp?

And last, this car will have an airflow vent on each side right in front of the rear wheels (it's a mid-engine car). Will splitting the air from the turbo into two "half-size" intercoolers on each side cause a major loss of efficiency?

I have read everything I can on this board and two others. The answers to these questions will determine what direction I take from here.

Thanks in advance.

 

I'm working on a F22b1. https://honda-tech.com/zerothread?id=385427

300whp is only 50hp off of what I dynoed at 13 psi on the stock block.

Two intercoolers would be a plumbing nightmare, but could be done and I dont see any problems with it.