gotta love ls1's. im sorry but none of the engines you listed above can even come close to the dollar to power ratio. i can buy a 98 z28 for like 8500, get some juice slicks and a cutout and run 11's. its a great thing.
my car ran 12.9@110 with headers and a cutout and a lid only. 2.25 60ft on street tires. but that was a long time ago