crank offset and manual question

Hi, I have behind my 6.1 the Toyota Supra Version. I redrilled the flywheel (instead of buying a conversion flywheel), assambled everything and found out now (like you I guess) that the flywheel is a bit (3mm approx) closer to the engine now than it was on the Smallblock before. Not the problem. I did lenghten the rod from the clutch slave cylinder and shimed the starter. Latest friday is my roadtest.... ;-)