My post was not an opinion either. I have installed the Dunnright product before he went with the tripple disk. While he was still in California. The valve body worked ok,but did not appear very professional the way the mods are done. The torque convertor would not hold up at about 800-850 lbsft of torque like the DTT single disc that I use now. They shudder while towing at that level. I don't know how they are fooling the gov pressure signals now but back then they were hit and miss telling you to try different value resistors. With this in mind there is a reason they are not one of the more popular choices. I like Tony too but when we had pressure issues with one of our installs he basiclly told us to figure it out. We then found our instruction sheet was for his earlier version and would not work with the version shipped to our shop. The next experience was one of his installs in his El Monte shop for one of my customers who won the trans upgrade at one of my seminars. I ended up driving to State line and towed his trailer back to Orange county when his truck was stuck in limp-in. I found they had not insulated the resister and had taped it up in the harness that way. It took down the entire buss system,No A/C (summer time in the desert),no charging system,no gauges,etc. Spoiled that vacation trip! I have since started using DTT and have never looked back,I have happy customers and no more 250 mile road calls
Bob