Engine my new used block

my new used block

today i start the build on my 03 1zz block all the walls are fine with no over heating or scoring of any irregularity, tomorrow i am gonna take out the pistons and crank to make sure the crank is ok i hope so because if not that would suck but anyhow ,, MAIN QUESTION does anyone know of any big bore kits for 1zz blocksi have found seperate pistons and rods so those i am not going to worry about but i would like a whole kit including pistons rods crank and maybe caps and stuff if anyone knows anything please let me know

check out the corolla toys website down at the bottom left-hand corner of the page there is a big bore kit there

Monkeywrenchracing has one, and you can probably get a machine/engine shop to custom make something for you..might actually be cheaper.

yeah its a good bit ill see what happens in the future may just put new rods and high comp pistons whatever i do ill let everyone know for future reference

IMHO, the 1zz isn't really worth building unless you boost it..you won't get much power n/a..if you do, it'll cost a fortune. Go low compression and turbocharge it.

ill see i know a wholee lot of people so i t probably wont cost that much whatever i do so whatever may become of it in the future ill let u know it all depends on what else i can get for free and overall how much different options will be and wethere they are worth it or not , im not in a rush btw do u know what compression ratio those postons are right now? are they like 9:1? thanks -vash