I came across a 1984 brochure for the 8.2It looks very similar to the design of the 6.5 The most interesting part was the dyno sheets. It shows how far Diesel Tech. has come. Base engine non turbo 2 models 145 hp 2800 rpm 330 ft tq at 1200 rpm, and 165 hp at 2800 rpm 345 ft tq 1200rpm.
Turbo 3 models
165hp at 2600 rpm 418 ft tq 1400 rpm
205hp at 2800 rpm 442 ft tq 1700 rpm
230hp at 2800 rpm 510 ft tq 1700 rpm