Does anyone make a truly bolt in tilt column for a '71 Cuda? It seems like all the ones (ididit, Flaming River), require fabbing of the firewall mount, wiring and dont use a Mopar key. I am converting from a column shift auto to a 4-sp. I have located a manual column but the seller wants $350, has no keys and questionable if it is all working (turn signals, worn bearings...)