Quote:
Originally Posted by RETed
Mazda Competition (now Mazdaspeed) used to sell "race bearings"...
Guess what they were?
Stock Cosmo bearings...which your 20B already has.
These are the "3 window race bearings" that you see.
I believe Racing Beat sells them as such also?
The only better bearings are the stock FD ones which are "9 hole" bearings and, I believe, deeper groove?
Sorry, I can't recommend anyone for your 20B build.
I do all the work myself.
-Ted
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I think the reason they were talking about race bearings is because they were gonna build a 3 rotor istead of using a 20B block to start with. Just FYI

sending you a PM btw