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If you'll read into his build more, he's done pretty much everything I've mentioned that I was flogged over to get the engine to withstand the abuse.
Whoa, Nasty. 3 gal per hr will NOT produce 450hp except for a few moments! I would expect a 6CTA to use 3gal/hr at very low speed cruise (prop hp around 20hp maybe - just a guess), certainly not anywhere near rated hp. Marine performance curves can be used but are very different applications compared to automotive, even a HD truck like the deuce. Road loads are MUCH lighter and shorter duration than a marine engine running out 25 miles offshore at 8 knots. I could look at the 6CTA continuous duty rating curves but it isn't really relevant to this discussion other than to point out that marine performance curves should be used VERY carefully. The high output curves are more applicable to road use of the same engine. At sustained output fuel DISAPPEARS at high output hp!
Up in smoke.
I'm going out on a limb a bit here but I think you can probably take any of the earlier LDT engines and with the appropriate parts being swapped for the late LDS-1 and -2 engine parts you can get up to the 215+ hp level without too much worry as long as you're not expecting the engine to rev much above stock. If you rebuild and balance the rotating assembly, blueprint the engine, etc etc pretty much as you would approach hotrodding a stock small block or similar engine you can increase durability. Will you have an engine as durable as the Cummins 6BT? I don't believe so. Will it rev as high so you drive the truck faster on highway? I don't believe so. Will it be as durable as a Cummins 6BT at the same level of power output? Not a chance.
I just re-read the thread you spoke about, the same one you got "burned" on. You are correct, I did see some negativity in some of the posts but not enough to dampen my spirits if that is what I chose to do. You vowed you wouldn't come back, but you did if only to make a statement. My advice: Don't ask for opinions in a forum and then get angry because it wasn't quite what you wanted to hear. Just as you have the right to ask the question, we have the right to give you our opinions. If you haven't noticed, we are very protective of our hobby, and one question always comes to mind when people speak of making these vehicles go faster....what are you going to do to make it stop from speeds the vehicle was never designed to attain? Take the critisism with a grain of salt, and do what you want, but don't forget you are ultimately responsible for the modifications you make to a vehicle you are going to operate on a public highway.
