Install shift kit with new stall?
I would suggest starting with just the Sonnax 4l60E-LB1 boost valve ($25) which is trivial to install and will by itself give you many benefits of a shift kit, including tighter shifts; plus higher line pressure to reduce slippage and wear.
If you think you will likely install a full shift kit in the future, you could buy either the Transgo HD2 ($80) or Sonnax Performance Pack ($125) and install just the boost valve from the kit for now. The Sonnax kit is more comprehensive and replaces parts which have likely worn. (I personally run a combination of both kits and more.)
I would suggest starting with just the Sonnax 4l60E-LB1 boost valve ($25) which is trivial to install and will by itself give you many benefits of a shift kit, including tighter shifts; plus higher line pressure to reduce slippage and wear.
If you think you will likely install a full shift kit in the future, you could buy either the Transgo HD2 ($80) or Sonnax Performance Pack ($125) and install just the boost valve from the kit for now. The Sonnax kit is more comprehensive and replaces parts which have likely worn. (I personally run a combination of both kits and more.)
Also, yes, I have searched and found your threads where you talk about your different parts. But I know little about transmissions... Do you have just a list of it?
Thanks and once again sorry, I don't mean to thread hi-jack...
Last edited by Z28SLPCAMAROZ28; Jul 31, 2013 at 09:40 PM.
Your new converter is much smaller than the stocker and thus moves less fluid. This has to be compensated for. Plus there are advantages to converter clutch life and of course, firmer shifts. I've driven stalled cars without a kit and didn't like the shift quality.
Search for some of mrvedit's write-ups on the Sonnax pieces. Lots of good info.










