To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts. 97 F-250 reg cab, Irate t-4 with s468, unlimited 300/200s,adrenaline hpop,bts auto, arp studs, comp 910s, Smith bros pushrods, gearhead tunes, isspro gauges, SD intercooler
The manual transmission in a '97 diesel was a five speed. Many people call it a four speed because one of the ratios is a creeper gear. Some call it a four speed because one of the ratios is an overdrive. I say it has five distinct ratios, so it's a five speed.
Mark Former Ford Automatic Transmission Engineer
“The good thing about science is that it's true whether or not you believe in it.” ― Neil deGrasse Tyson