Check Late Model Restoration for a stock cable.
The install is fun to be honest. I wish I could help someone do another one. I can drop the tranny in an hour now. Ill just give you a quick run a round of **** you will need.
Torque Wrench in FT-LBs, Flywheel is 59-64lb, Pressure plate is 25ftlbs
2 foot extension
First thing, get the front of the car up nice and high. Youll need 4 jack stands. Put 1 on each side of the A Arms. Then get the rear up just alittle, so the rear tires are off the ground, if you can get it up more then keep going. I jacked the rear up by the dog bone. Put jack stands on the axles.
Release the e-brake and put car in neutral. Take off shifter, go underneathe, and youll probably need an impact gun on the driveshaft bolts. Their 12mm bolts, just mark the driveshaft so you put it on the right way, it can go on 2 ways, apparently if you put it on the other way itll vibrate but I never had that issue. Unless I guessed both times I put it on the right way.
Then take off the little tray on the transmission, think its a 9 or 10mm screw. Youll see your clutch fork and cable. Pry the clutch fork towards the front of the car, and slip the cable out.
ALSO, I drained my tranny. Its a 3/8 plug, just use a 3/8 ratchet with extension and drain it. Other wise itll keep leaking out the tailshaft, plus its good to change the fluid.
Drop the midpipe
Starter

YAY! Have fun. Its 12mm bolts I think? Or 13mm I cant remember. Theres 3. The first 2 are difficult, I used a tiny 1/4 drive ratchet, and I couldnt get any leverage on it, but still managed to brake it loose. I used a 1/4 drive because I couldnt get a 3/8 in there. On the last bolt, have fun. Its a pain in the ass. Its a bitch of a spot and you need to put a lot of muscle into it. Theres no room.
Then bellhousing bolts, easy all 12mm bolts. Theres 2 directly underneathe, thats what the dust cover bolts too. Then theres 8 more I think. The 2 at the very top arent hard to get too.
I used a 3/8 ratchet. Use a 2 foot extension, a swivel and shallow socket. And its nothing. Then get ready to slide the tranny out. Have to slide it back, then it can be dropped. Make sure you disconnect all the plugs/harnesses.
The tranny weighs like 145lbs, its just an awkward angle to grab it. I put my knee up on the tail shaft, and slid it back, and had the jack waiting for it so I could rest it on there, and lowered the jack as I balanced the tranny on it.
Hope that helps man.