I have a 74 with a 4spd tranny. It has the old "Three Finger" clutch. I have done about 3 clutches in 50,000 miles and I am frustrated that mechanics can't get it right.. the 3rd clutch completely stopped working last night and sprayed fluid all over the extractors yes smokey is the word... I have pulled the cover off and found the fingers worn and the clutch fork bent.. not pretty. I am not hard on these things, but I do drive it how its meant to be driven. Can a 2F clutch bolt on? Or do the flywheels have different bolt patterns? I realise that the clutch fork is relocated on the other side of the bellhousing but thats all. What are my options with something a little more heavy duty than the standard? What happens to these things when serious hp hits them? help please... ???