cam thoughts
You should not have a problem getting it to hook on a 10.5 tire. My car is on 10.5 Hoosier quick time pro's...hooks just fine with a stroked small block and runs 6.8's in the 1/8 (10.7's 1/4). The car currently has Caltracs, but it ran the exact same number on stock springs (not super stock) with a snubber and a set of drag shocks....no joke.