there always seems to be a certain tuner in every boom story lately
Sorry to hear about the blown motor.
How many miles on the motor before she blew?
The following motors can be swapped as a whole:
Mazdaspeed3, 6 & cx-7 (but cx-7 has a smaller turbo).
I'm 99% sure that you can use the block from a mazda3 2.3 but the internals would need to be swapped...
Hope the info helps.
The 2.3 N/A block cannot be used! It lacks oil squirters and has different oil and coolant passages.
So unless you get the heads, ecu and wiring harness with it, it cannot be used.
It just doesn't make sense though. What could be soo different about the cobb tuner over SB or hypertech that it causes all these rods to pop?there always seems to be a certain tuner in every boom story lately