tvs 2300
However to build that kind of hp one of the big limitations is belt slippage. The 1900 unit built around 900hp, so assuming the 2300 should put out...another 100, easy? Guessing the boost would be in the 12-15lb area, but that's only a guess. Lingenfelter, Hennesy, and a few others have tweaked the 2300. Just haven't paid any attention to it for awhile.









