When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Kris, The 6L converters are cheap, so if you wanted to try one, and if you dont like it you could take it out and sell it to someone. I THINK a 6l is good up to around 400hp, but im not sure.
Hallas performance also makes it fit, he told me what is done, but I dont remember. I was looking at the other trucks in the shop lol.
Kris you could try it and sell it to me if you dont like it.
The 6L convertor is for the torq shift, then in 08 they redesigned the torq shift, mostly just upraded prats, clutches. convertor, planetaries.
So the 6.4 convertor is an upgraded convertor for the redesigned Torqshift.
It is very good design and is efficient, and is somewhat inexpensive, it is an alternative for the high dollar convertors that are not needed by 95% of the people out there..(Suncoast, Precision, Ats, BD)...
I have to give it up for John Wood( I am going to do the same as him) When it comes to trans replacement, interview the client and understand what he needs/does/future mods with his truck, then match him with the right convertor, If you running mildly chipped, then a 6.4L convetor will suit alot better then a high dollar convertor, which would make the truck run like a dog because of the aggressiveness of the convertor. also saving the customer $1000 dollar on the convertor price..
The 6.4 and 6.0 convertors are from the 6L, People are installing these in the 4R100 as they have a very good design to them and they work very good in a 7.3 truck.