(Searched) What to look for in a 20b 3rotor
 

what should i look for in a 20b three rotor engine im very serious about getting one any help would be benificial and respected really wanting to know the diffrence in years and numbers ....... and yeah i searched but if you find it give me a link and go fuck yourself ___lol.

It's buried in this thread. If you are in a hurry, just go to page 5 and read the first post by DMRH.
https://www.rx7club.com/showthread.p...5&pagenumber=1

lil' bit to add to this..
When buying if you cant go to the place and look and test it yourself, then get the rotor housing numbers (avoid the first 2 series if possible), get compression numbers w/ a mazda tester, get as many pics as possible, start up coverage if possible. maybe an email w/ this in it and a parts list.

good luck

anything under 3800.oo is a great deal
call all of these i found 5 20b's that way. http://www.roadraceengineering.com/323trannylist.htm