either about to get 4.10s or 4.30s,(experiences) what brand would ya recommend; ford racing, motive, richmond, ect.
FRPP does not make the 4.30's. They stop at 4.10's. I have "FRPP" 4.30's and they whine in 3rd and 4th.......we havent decided if its the gears or my tranny noise coming through the aluminum bushings, but regardless you run the risk of whine with 4.30's.
If you want a quiet car get a lexus, if you want something fast get 4.30s and turn up the music.
Gears, regardless of brand, shouldn't make noise if they're set up right. I had genuine FRPP (before outsourced to Motive) 4.30's that were installed like shit and they HOWLED. I now have Motive 4.30's and they are silent even with aluminum bushings.
If it was the gears it wouldn't matter what gear you were in. Your tranny is the culprit there.