What internal upgrade should I do to boost higher?

like pistons, rods, rings, valves, springs, etc. ?

 

only need to modify the block to handle boost like piston and rods. u dont really have to modify the head

 

Sleeves, rods, and pistons would be ideal.

 

Bah first thing is get better fuel management. Stock block can take a lot if you just get it properly tuned. Blockguard is nice and cheap too...just make the coolant holes bigger and you should be fine.

 

The key word is Fuel

 

Whats blockguard?

 

also, what do you suggest for fuel management?
I was thinking AEM EMS, walbro HP intank pump, (vortec or aem) fuel rail & fpr, RC 440 cc injectors.

 

It all depends on your definition of high boost. If 30 lbs. of boost is high for you, then you'll need a fully built block. If your thinking 20 lbs. of boost is high, then all you need is Hondata 4b and blockguard.

The AEM EMS isn't fully developed yet. The software needs to be updated before it can be as beneficial as Hondata. The software is so bad that even people trained by AEM have blown up a few engines.

 

If you run lean, wave bye-bye to Mr. Motor.

 

Blockguard slides into the Block Sleeve to provide extra strength to the block, hence the name.