So, has anyone who has worked on the old cummins H series diesels done anything to up the performance at all? Pump mods, head work, turbo set ups?....pretty much anything at all. I know it would be alot more cost effective to do an engine swap at some point, but the shock factor of a mildly upgraded antique or obsolete engine like this would be fun to show off.
And just for info, this engine is a 1945 model, run well and is not the original or correct engine for my '45 white model 666.
And just for info, this engine is a 1945 model, run well and is not the original or correct engine for my '45 white model 666.
