I had the gears for a 93 z28 6 speed 383 changed. I had 3.73 gears installed. I returned home from deployment and drove it to find an annoying whine coming from the transmission that wasn't there before. Can you guys please help me out. Thank you

 

You sure the noise is from the trans? Incorrectly set up diff gears can whine like crazy.

 

From what i hear it sounds like the Transmission. I had taken it to a dyno location just to run it so i can hear where the problem is, then as i was looking at the bottom where i saw sparksv start flying from the Transmission, so i shut it off and haven't turned it on since