Hey guys,

I really would need your honest opinion on the question that I have, I am planning on swapping my 13brew 4 - port auto engine for a 20b Engine. I would like to know the value of my 13b. I have 9,213 miles on it. Is there a different place I can call and find out the answer to my question? I have called Mazda's Customer Assistance center and talked to a representative who couldn't help but suggested me to call the dealer and the dealer (couldn't help me either) but could only give me the price of a brand new engine. NEED HELP!

 

Que?

 

Last week a 6-port was on ebay, and was unsold at a highest bid of $600.....

S