It may do alright.... but 66/88 set ups time and time again have only made solid 900hp trucks. I could get on another dyno tomorrow or go race and get numbers back showing I'm closer to 900 hp for all I know. I think if someone were building a competitive truck they need a solid 1000+hp fuel only truck, and that's only going to happen withmore air in the engine. We already have ridiculous amounts of fuel, that's not what is limiting us, it's the air. I'm thinking the heads need to have a really good port job and a bigger intake manifold that has a consistent size all the way to the rear cylinders. No need for a stock manifold with aftermarket non stock housing chargers. MPD used a 75 and like a 105 or something. So a 70/93 is mellow compared to that.