Currently, my local GM dealer is out of Synchromesh, and the only way to get it is to order 6 quarts ($78). I'm using the Honda stuff now and it's really not very good. I'm trying to think of other possible fluids to try. I know Mobil 1 is too thin, but what about maybe 15W50 synthetic blend? I'm open to ideas

 

I've used synchromesh and i noticed no difference. Just use Honda MTF

 

i use gm synchro and i notice a big difference compared to oil and honda mtf.
you can buy syncromesh online
http://www.gmpartsdirect.com/

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by mmuller &raquo;</TD></TR><TR><TD CLASS="quote">i use gm synchro and i notice a big difference compared to oil and honda mtf.
you can buy syncromesh online
http://www.gmpartsdirect.com/</TD></TR></TABLE>

I hate it that i didn't notice much of a difference. I even bought the right stuff for sure.

I think shifter bushings will make a bigger difference.

 

I used to have GM, but when we did the clutch, the GM dealer was closed so we went with Honda and it's not nearly as good

 

redline MTF work great for me