Well I've had it with these 700r4's. This is the 3rd one in one year in my suburban. This car is totally stock, no towing. These are new HP trannys from a place that is recomeneded by some here. My cooling system is Perfect and new. Anyways, when this one goes out (its leaking w/ only 1000 mi on her) i'm gonna try to convert to stick. So here are my inital concerns: Is the conversion legal in a 1990? What trannys will fit? Is there a way to place a clutch and pedal without jerry rigging? Will my NP241 work with a manual? How much will the parts cost? If it cant be done I'm gonna ditch my beast. Thanks. Thanks.