1jz head 2jz-GE bottom+Ge gasket?

[Boostage]

Anyone know if there is valve clearance issues with this combo?

 

[RacerXJ220]

You should be fine.

 

[nick88]

There will be no valve clearance, but there will be compression problems. The ge is 10:1, I think but am not sure, someone correct me if I am wrong. And I have no idea what the tt gasket puts compression at.

 

[rakkasan]

There will be no valve clearance, but there will be compression problems. The ge is 10:1, I think but am not sure, someone correct me if I am wrong. And I have no idea what the tt gasket puts compression at.

with my 1.5, I went with a 2.0mm MHG. My calculations before I assembled MY MOTOR gave me a 8.8:1 C/R. A recent compression test yielded 174-180psi. Motors vary, so check your data and run your calculations to determine what YOUR compression will be.

Blow up your motor by using my info and I will laugh at you. Very hard.

 

[tissimo]

10:1 compression with a gt4202 and e85.... do it! :bigthumb:

 

[rakkasan]

10:1 compression with a gt4202 and e85.... do it! :bigthumb:

LOL, that would have to have the most awesome tune ever, but the combo would be too much fun to drive.