I bought an LT1 and 4l60e off ebay for $1350, complete with everything, including ECM, wiring harness and even a radiator . It's out of an Impala SS with 62K miles. I was going to do the 5.0 conversion, but a buddy of mine bought an LT1 for his jeep and inspired me. Now it's time to find a T56 and get rid of that 4l60e, anyone interested in buying one? My swap should be finished by June 1st. My suspension needs to be but back together and the rust is going to get fixed The only question i have is with the harmonic balancer, the smallest listed in jeg's is 7 1/2", JTR says i need 7 1/4". Should i keep searching, just build the mounts to clear the stock balancer (not sure what size), or can i mount it so far back to not worry about it. Thanks