Originally Posted By sgcuda
A 5.7 Gen3 with a 6.4 crank will give you 372 cubes. The right set of heads will yield 1,000 hp boosted and should hold together fairly nicely. I know turbo guys are pulling more hp than that and living on stock blocks.


This is the cheapest and strongest way to go.
The heads will flow enough for 1000hp without exotic stuff.
Matt