Maybe this has been covered, but on the CTD Dodge 6BT's the guys say that early 1st Gens, no aftercooler, had better & fatter injectors than those used on later aftercooled 6BTA. Anybody know the answer to the obvious question: is the same true for 4BT and 4BTA's??
Also my engine has 7mm injectors as opposed to the later 9mm. They're saying 7's in a 7mm head flow better than 9's in a 7mm head, or 9's in a 9mm head....?
For what it's worth my injectors are P/N 3912468 on a '90 CPL 0858 4BT.
Also my engine has 7mm injectors as opposed to the later 9mm. They're saying 7's in a 7mm head flow better than 9's in a 7mm head, or 9's in a 9mm head....?
For what it's worth my injectors are P/N 3912468 on a '90 CPL 0858 4BT.