My tranny has the 2nd and 3rd synchro's shot. I understand that these trannies from B16's are really bad for tearing through the crappy single synchro's that come stock with them. I was wondering if when I replace my 1+2+3+4 synchro's (still pisses me off they only come in sets of two), if I can replace them with the dual synchro's from the Civic Type R B16B tranny instead? The tranny's are pretty much identical aren't they? Do you think this would help me in the future with going through these things? Thanks for help.