ls6

Trying to install an LT1 T56 to a LS 6. It's suppose to be an easy job, but did not do my research. I have the car completely tore apart. Does anyone have info. It seems like an aftermarket flywheel would be the answer to my problems. Does anyone make one?

Ok, I've purchased a 5.3 truck engine. I'm putting a LS6 intake on it and will be using the idler pulley relocation bracket. In the item descriptions it says I have to use a water pump spacer? First off i dont understand why, and second, which one if necessary, they range from 1/4" to 1.5"? Can...