I would like to know is there is possible to bore the tC block. I read in some part of the manual that the 2AZFE block boring is not possible because is to thin. Im rebuilding my motor and I want to bore the cylinderr .20, and add the correct piston, but doing some research about it I read the note on the manual. Please let me know if anyone here bore the block and up to.........

what mods do you intend to have? .20 is aggressive but you can put some strong sleeves to make it stronger.. you should be fine if you dont run a lot off boost and with good tuning

good thing ya did not get my crappy box engine ....:doh:sounds like 2 hamsters fighting so slow and boring...i make sure im pressing the right pedal when i drive because sems like im pressing the brakes ..:cry:

just go ahead and put a 2jz in :eyes:

what mods do you intend to have? .20 is aggressive but you can put some strong sleeves to make it stronger.. you should be fine if you dont run a lot off boost and with good tuning


I will run 14PSI with a supercharger but in the future maybe turbo for more bost (+/- 28psi).

im bored .20 over and plan on going to 20psi very soon.....with a good conservative tune youll be fine at whatever psi.

lol, I thought this thread was going to be about how the 2AZ is a boring motor :lol:.

haha i thought the same thing,

but be careful, on that boost that supercharger is gonna go very quickly. And it sounds like you beat on it so just a heads up