Mechanics

TOYOTA COROLLA ENGINE PROBLEM

2002 Toyota Corolla

Hello,
I'm looking for the mechanical differences between 3zz-fe and 4zz-fe engines.

Can someone tell me what's the difference between the crankshaft angle sensor plates -
what I know is that 3zz-fe's plate is marked with "F" and the 4zz-fe's with "B", but is there any structure difference?
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Guest
March 15, 2013.



This is an engineering question. We have no access to any of the specs you are requesting

Roy

ASEMaster6371
Mar 15, 2013.