Justnsane2

Hey guys,

99' Formula LS1 - 4L60E

What's your take on Trans Go Shift kits?

Thanks in advance

72blownvert

Get the HD-2 kit They work very well & while your there put aluminum accumulators in at the same time.

Justnsane2

Thanks man .... purchased.

RevGTO

iTrader: (12)

I wouldn't run a high-stall converter without one. Stock I think you could get by without it and just some computer tuning.

Some of the guys recently have been using some Sonnax pieces in concert with the HD-2 and getting nice results. You may want to do some reading on this forum and consider that.