I don't really know the build #'s on that car but the worst thing about LT1s is the Optispark ignition system . They're notorious for problems. If you have a good one , they're not bad but if you have a bad one ,DOH!
And tune-ups are NOT fun on those cars. '93 was the first year of the 4th gen but I've never heard of any horrible production bugs so I'm guessing you would be ok there.An LT1 is a definite improvement over the earlier TPI engines and can be brought up to stock LS1 performance with a few mods.