First of all thanks for your help drift.

If I do go with forced induction later on, and I do use ductile iron sleeves, how will forged pistons hurt the (FRM sleeves) engine in the long run.

If I do have sidewall contact and damage, can I be sure that a 0.25 overbore piston will suffice? will such an overbore make a less reliable engine since it's weaker? Is my understanding correct? Can you elaboratemore on the slipskirt design?

Sorry I did'nt mention earlier but my car is a '97 non-SH(so h22a1).

Also are AEBS T-sleeves much more durable that ductile iron sleeves?

I had assumed that forged pistons and forged rods mated to the stock crank would be a relatively solid bottom end setup.

i've done alot of research into the products but I have more questions knowing which ones are good and maybe proven.

Any input will be appreciated.