engine stumbled
I have a 77 f150 w/ 400 C6. I was getting off the hiway the other day and had to yeild. I was doing maybe 10-15 MPH when I gave I t gas. The truck jsut kept costing and I dont think the RPM of the engine went up any. Just after this, I heard a sound like a staone hitting the floor of the truck just under the passenger seat. Then the truck took off. Do you guys have any I dea what this was. It hasn't done it since.
Thanks
David


