Centerforce Dual Friction (Diaphragm Style) Clutch Kits

Early 90s I was doing truck pulls and a stock Napa clutch wouldn't last or hold more than a couple pulls. Ram recommend their ceramic four puck disc and PP, even though I told them it was a daily driver, had I known then what I know now. In the back of one of the magazines was a little 1"x1" advertisement for CF clutches, I called they listened and gave me the best sales pitch ever. Buy it and if it doesn't last the the next pulling season or doesn't work well on the street for you call and ask for (I don't remember the name) I'll return your money when you return the PP and clutch. I pulled that truck with that clutch and a mild 440 two three times a year. 2000 or 2001 I was pulling my brothers truck to the car wash on a tow bar. The clutch slipped as I was leaving a stop sign and I was like WTF. I had punished that clutch for so long so so many pulls, wheeling adventures, drag races and daily driving I had just forgotten about clutch issues completely. It's the only clutch I run now.. I have one in my 72 340 Duster with 422 ci small block one in my 72 long bed 1 ton and one going in my nephew's truck with a healthy 440. CF is the only clutch I run now granted there are others that are likely as good or better but they've been great for me so far.