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Hi guys, a friend of mine is considering turboing his 2jz-ge and we wonder.. what are the differences block and head wise? Is the head the same on the 2JZ as it is with the 7M's?

Thank you in advance.

Michael
 

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2jzgte uses cam position sensor's(2) and a coil on plug set-up on the head,not a distributor with plug wire's.the block has oil squirter's to help lube the piston skirt's.it also has oil feed/return provision's in the block and pan.the head also has different port spacing,so manifold's can't be swapped.i'm sure you can find plenty of thread's with n/a-t conversion's.
 

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the GE also has a MUCH thinner head gasket than the GTE- IIRC .2mm on the GE and 1.6mm on the GTE
 
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