6 speed automatic, here I come

[ULTM8Z]

Ordered a 4L80E with the six-speed valve body conversion from Zero Gravity Performance (which uses the Powertrain Control Systems valve body). Also got the paddle shifters and the low ratio gear set.

TCU comes with a base tune to run the six-speed, with some minor tweaks to dial it in.



Probably should be here in another couple of weeks. Supposed to be good for over 500 hp (particularly in a non-racing application where I'm not beating on it).

So it should more than handle the 400 hp I throw at it now and the 427-454 small block I plan to get for 525-550 hp, hopefully in another couple of years (particularly since WOT blasts to 6000 rpm rare pretty rare for me around here).

Fingers crossed!

[Motown 454]

I'll be watching to see how you like it. And Oh boy I just happen to have a 454 SBC for you!! lol