Posted By: migsBIG
Smoking 440, what is a good oil additive? - 10/26/13 02:13 AM
The 440 motor in my 70' barracuda seems to be smoking a bit and was looking to do a temporary fix before I pull it this winter. Could be rings or valve seals, leak down test didn't revel which one. Just want to dive it a couple more times before the teardown. Any suggestions?