Question: I have a 1995 Mustang GT that I think will run in the mid 12 second range. If I run DOT street tires will I need a drive shaft loop?
Answer: In the 2019 NHRA Rulebook, section 4A, page 4 of E. T. DRIVELINE it reads “Driveshaft loop required on all cars running 13.99 (*8.59) or quicker and [...]