Im fitting forged Pistons and rods but I made a boo boo I got standard size thinking my block was new but turns out bore 4 is oval so I now need a rebore .5 over, guy in states said he will swop if I pay postage both ways but that may work out more expensive than selling the standards here and just buying some oversized ones.
Does anyone no if it will it weeken the z22se block getting it bored ? And does the fact it doesn't have under piston oil jets like Saab make a massive difference.
Just wanna get it right lol
If anyone needs standard wiseco I got some for sale
