Ok I have a 94 z28 obviously with the LT1 in it. My question is what is wrong with the LT1's? The one that was in the car lost oil pressure and spun a bearing. I replaced it with an LT1 that had 50,xxx miles on it and within 3 weeks the oil pressure went sky high and spun another bearing. Should I even bother putting another LT1 in it or should I go for another engine all together? I dont want an LS1 though, if I did I would have bought an LS1 car.