THIS IS FROM RACE ENGINEERING WEB SITE

problem is I thought all D series RODS were the same.
but when I lookup there site I see different rods for d16 then different for d16a1 <---us zc??? 1.6 integra

CR-A93845B CROWER ECONO BILLET ROD : D16 $398 SET
CR-B93726B CRWR BILLET ROD:HONDA 1.6ZC(D16A1) $665 SET

confused, because I thought the d16 ones will fit..and BIG $ DIFF.

then pistons.

JE-181698 JE HONDA 1.6ZC(D16A1):75.5mm/9:1 $124 EA

I take it I have to order the stuff for 1.6ZC(d16a1)??. and is that a .5mm oversized piston?


last question is sleeves, I am going to purchase them from exospeed.com, they are all the same correct?