iirc the HSD was considered a mid rise single plane intake;
It IS a smidge taller than the factory intakes, and it works with second gen Trans Am shakers;
If my memory serves me, it allowed me to close my Formula hood when I briefly ran it in 1996(?).
I believe that this is a grossly under rated intake - it's been long discontinued.
__________________
1970 Formula 400
Carousel Red paint on Black standard interior
A no-engine, no-transmission, no-wheel option car.
Quite likely one of few '70 Muncie three speed Formula 400's left.
1991 Grand Am: 14.4 @ 93.7mph (DA corrected) (retired DD, stock appearing)
2009 Cobalt SS: 13.9 @ 103mph (current DD; makes something north of 300hp & 350ft/lbs)
|