Well, another Ford has been grooved. This 1995 Ford E150 has 250,000 miles and I just fininshed doing a head gskt job for a friend. A metal clip had got stuck between the #2 intake valve and the seat - fortunately it did not get into the cylinder.
Anyway, I grooved the double barreled TB and after getting the vehicle started, noticed it ran so smooth you could not tell it was running. I still have vac lines to repair and the pcv to cap off. Unfortunately, no pre-mod numbers, as it was running so poorly on 5 cylinders. I will shortly get temp numbers after I do some vac repairs.
Untill my next Mod!
Scott