Eldon from Indiana wasn’t satisfied with his 6.838 second eighth mile time, which he ran on his previous setup with no weight reduction. This equates to approximately 10.60 in the quarter mile. So he stopped by to have Mace Stage 1 valve springs, titanium retainers and camshafts installed. His new powerband peaks at 596 whp and 627 wtq, showing net gains of 90 whp and 90 wtq at 5,000 rpm. We can’t wait to see what his car does at the track now!