can any of you guys tell me what parts i need besides the 2jz shortblock to make my 1jz into a 1.5jz?

2JZ timing belt, oil pump, arp main studs and bolts, main bearings, head gasket. Don't forget to take the block to the machine shop for a flat mating surface.

the head as well.

thanks you guys.

hey about how much horsepower will i have if i make it a 1.5jz will i have close to 300? and how much horsepower do you guys think it can handle.

I did 302.97 rwhp @16 psi on my 1JZ so I can imagine you can do a lot better w/a 1.5jz.

I did 330 whp on stock everything but a downpipe.