Forum Discussion
kaz442
Aug 14, 2015Explorer
The D and DX blocks were made by Oldsmobile. They are same size and dimension as an Olds gas small block. They definitly had there issues as a diesel. But convert them to gas with Olds gas block parts ( heads intake etc) they will run well. They D and DX blocks are very popular with the high performance Oldsmobile crowd because the blocks are very strong. Can easily handel 1200+ HP.
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