Somewhere I lost a second in my 1/4 mile times. I've always run 10.80s and now I'm running 11.80s-12.00s. I’m lost a tenth in my 60ft., a half in the 1/8 and a second in the ¼. I initially thought it was from an E85 conversion I did this year. However when I switched back it still ran the same. Motor runs fine, checked compression and it’s good. I had some work done on the rear end, but doesn’t seem to be binding. The only thing left is the trans. Any ideas would be greatly appreciated. Greg