Running 7’s on a STOCK Bottom End?! Drag & Track by turboandstance - July 8, 2017 We’ve seen a LOT of 5.3L powered Fox Body’s in years past..many of them with a stock bottom-end. But THIS one is special. Why? You may be wondering..because THIS one is the FASTEST of them all! In fact, it’s the fastest stock bottom-end 5.3L in ANY car! This self-tuning gearhead surprised us, and probably himself when he ran a 7.91 @ 173.61 mph at Street Car Takeover Indianapolis this year. Better yet – it was on the FINAL race, and he WON! CONGRATS sir! Leave a comment