Hi i need your help, i put GE sleeves with 84mm bore on my B16 block, can i put the B20 low compression pistons on my b16 block?

 

i hope you mean aftermarket pistons specified for a b20?? not the factory pos cast pistons.
if theyre specified for a full b20 motor you have to be careful with your piston/valve clearance since the intake valves on a vtec head are a couple mm wider.

 

I´m loocking for forged pistons for my b16, my sleeves have 84mm bore and i tought that the B20 forged pistons could fit my b16, because they have the same bore size.

 

I have some forged JE 84mm B20 pistons for sale. The valve reliefs are deep for B20 guys who want to go b20/vtec.

Brand new, asking $375 shipped next day air. Check my sig or IM me.