Motor Swap

Thanks for the replies. We have pretty much decided to go with the Peninsular Diesel...although we still could be convinced to go with a stock 6.5. If we go with the 300 HP engine it should be capable of doing a little towing and Peninsular claims it will get he same fuel economy as the stock 6.5 did. I am a little concerned about 300 hp out of a 6.5 without using an intercooler? If we do it, we will install a pyrometer and I guess if need be we might just have to add an intercooler.