IS300 vs MK4

[supramanocnsd]

well this is a good post too.. your talking about the diference in the 2JZ-GE aqnd 2JZ-GTE .... the block is the same in the N/A Supra as the IS300.. but the tune and comp are different..it does not perform in the same way..

Originally Posted by pwpanas

Good post jdub24! I'd add that the n/a (normally aspirated) head is completely different, which is why the 2jz-ge engine doesn't handle boost as well. On the bottom end, the only things that are different are the oil squirters and the compression of the pistons.