There were some killer drag race alcohol/nitro engines built on the 6.2 Diesel block, however. It was beefed up in places that kept it together better than the gas version with lots of blower boost. The GM Toro-Flow was an attempt to convert the GMC gasoline V6 to Diesel- - - -it was a colossal flop. When it finally hit the market, the only parts that interchanged with the gas engine were the oil pan and valve covers!
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!