Can yall please do a dyno test on a 427 with a box R intake and a regular trickflow R intake? So just the difference between the 2 top pieces?
@snowcrest78633 жыл бұрын
Gadzooks!....Race car level horsepower (road race that is) in a 1960s Mustang would mandate a massive improvement in brakes, suspension, and safety. It would be an impressive performer.