2jzge intake and exhaust valves ?

[alacran1]

Is it a plug and play mod, or do i need to something else?

 

[hvyman]

Not pnp. There about 1.5mm bigger. Head would have to be cut for it and thats at the higher end of what can be machined. Length would have to be checked as well.

That could get expensive too. Turbo would be a better route, or just switching to a 2jzge altogether.