That was an LT4... it has the same basic LT1 motor that base model C4's have, but with a few extras inside... the 'Z06' of it's time... in I think 95 they were all blue with the big white stripe down the middle and 2 red stripes on the drivers side fender. Then I think in 96 all C4's went to LT4 versions with standard colors. The ZR-1 is a completly different corvette... the whole frame and just about all body pannels are different because the car is wider... and it has the DOHC 32 valve motor. I think you'd still blow one away... but we dont want all the ZR-1 guys getting wind of this and send out a hunting squad for you on the Beltway... or maybe we should let them lol.