Boost Logic TH400 Conversion

The TH400 included in our “DIY” kit is built to the hilt. This transmission has been tested to withstand well over 1000hp and can handle 7 second passes. The conversion is a 3-speed conversion and no overdrive is available for it. The transmission tunnel does not have to be modified in any way to fit this TH400. Parts Listing for the BL TH400: This kit comes with:

BL Built TH400 w/ BL MKIV bell housing adapter BL Custom housing Non Lock-Up Torque Converter. Neal Chance Internals (3000 footbrake/6600 transbrake) BL Driveshaft BL Transmission Mount Trans-King Transbrake Digital Speedo Adaptor B&M Quick Silver Shifter Lokar Stainless Steel Dipstick Energy Suspension Polyurethane Transmission Mount Bushing B&M TH400 Shifter Bracket B&M TH400 Shifter Cable NOTE: We need the rear of your stock driveshaft to make the driveshaft.

This will be shipped via truck freight to your door (if you are in the USA). When you check-out, shipping will show $0. We will contact you with the correct shipping cost the next business day. Average cost is between $100 and $150. Like all parts we sell, we can ship this anywhere in the world.