We have started production on some unique ratio straight cut th400 / 4L80E planetary gear sets.Pictures attached show the new billet ring gears fully machined prior to broaching and gear cutting as well as a few pieces of a 150 piece aluminum direct drum w/supersprag for th400 and 4L80E.We will no longer be using the 4T80E race but have produced a 9310 steel billet 400 type race with revised id for larger sprag and revised width for additional frictions.The race will use stock 400/4L80E style clutches ,steels and pressure plates.