Wondering what the cost would be to fine tune these stockers to that they are as smooth as butter? Worth the cost or just go to an LS1 DS?

 

I had balanced mine twice and still vibration(steel), went with a Alum. and vibration is hardly noticable i didnt balance my Alum. guessed it was already balanced but ill take it off and have it balanced down the road.

 

sounds like it is just better to get an ls1...let me know if rebalancing the ls1 makes a difference

 

Mine is a alum LS1 from an 01 Camaro, hum well i would balance it before putting it on, it has very little vibration but no were near as bad as the steel driveshaft, so it was worth it like i said before balancing the steel made no difference for some reason.