Will the heads from a D339 n/a engine 17A fit on aD339 turbo engine from D7E
I asked the same question, and the answer was no, but I forget why
Have no idea... But other engines N/A to TD differ in valve size / shape and timing(opening and lift) Very often is possible to use the head assy, as long as both are PC or DI systems. On that era very often u´d find the turbo version being TD and the N/A PC. Good luck and get us posted with the fix.