Marlin Spotts added a Pypes Nova System to his '70 Nova Yenko.
He had this to say about his next trip to the track:
"I was not sure what to expect from the new Pypes, but after 4 years of wittling it down from mid 17's to 14.2x's, I was hoping to get into the 13.9x's. I was completely shocked with my first (and best) run, right off the trailer of a 13.505 @ 104.11mph!!! That is an ET improvement of <.747> and an MPH improvement of 5.19!!"