Moderator, l337 M0d3r4t0r
Brain fart, sorry! So your telling me that 2jz pistons in a 1jz are a no go? Other than the lower comp ratio, what else would the pistons screw? Do they not have the 4 indents for the valves or something?scdreamer said:Hay man, bad news, the 2jz pistons are NOT the same as the 1jz pistons. The skirt is longer on the 2jz pistons. The rings are diferent thicknesses. The pins are the same diameter. As well as the top of the 2jz piston has a bowl. The 1jz pistons are flat, w/ 4 indents for the valves. If you were to put the 2jz pistons in ure 1jz motor, it would lower the compression ratio significantly.
As well as they could fuk ure car up REAL BAD, for the reason that the entire piston out of the 2jz is taller than the piston out the 1jz. I had both in my hand today, and compared them in a shop w/ a machinist. That's how i know.
let me know if u have questions. peace brothers.