what will it do to the engine aklim? Also, I ended up using a combo of prestone super clean and super flush, Ill get some citric acid soon tho. Im really curious as to what the CLR would have done to the engine but not curious enough to put it in lol.

__________________
1983 300DT 284k miles. :-) "The Benzo"
1998 Mustang GT Custom 4.9 L engine.
1997 Dodge ram Pickup 5.9L