Custom Painted For Free!
This transmission build includes all of the same great features of the 600HP/Heavy Towing units with the addition of a billet output shaft for 4x4 units. This build is highly recommended for 4x4 boosted launches up to 800hp. Stock output shafts are known for failing when doing boosted launches above 600hp. This build also allows for the use of a constant pressure full functioning valve body or full manual valve body. This build is still suitable for towing with proper spec converter stall speed.
 
Please allow 2-3 week lead time. Transmission & converter core returns required. Shipping shown at check out is to commercial location or terminal pick up and one way only. For any questions, email info@getloganbuilt.com or call 859-466-7737
Custom paint of your color choice free of charge!
Goerend triple disc converter (stall speed spec'd for your application)
Goerend 23 spline billet input shaft
Sonnax 23 spline billet output shaft
Goerend billet SFI flex plate
Goerend high ranging or constant pressure full function or full manual valve body 
Goerend deep pan kit
Goerend billet front servo kit
Goerend Belleville spring kit
Sonnax billet front servo cover
Goerend billet accumulator
Goerend 3.8 lever kit
Billet rear super servo
GPZ Clutches
Kolene Steels
6 Clutch overdrive 
Kevlar 2nd gear band
800hp rated
Hot Street/Race, occasional towing, recommended if 4x4 boosted launching above 600hp