Quote:

The rear of the cowl scoop needs to be right up near the windshield to work. Just enough room to slip your hand b/t the scoop and the windshield is what you need. The ones commonly seen that are 4 or 5 inches away from the windshield don't work from what I've seen.



My Cuda has the cowl nice and close, but the Duster has the cowl probably at least 5" away...Now you would think that is way too much, but we finally sealed the carb to the scoop last year...We went from 129mph to 134mph...Pulled the plate off the car, and it slowed right back down....

'70 Cuda,...605 EFI Hemi Street Car (6.20 best pass, 1.33 60ft)
https://www.youtube.com/watch?v=WYw6RA-k5Bk (6.25 at 108.75mph from inside car)
https://www.youtube.com/watch?v=3zQEb9uxFng (6.25 at 108mph from outside car)
https://www.youtube.com/watch?v=JCvfzsC4NgM (9.9)

'66 Barracuda AWB Stretched nose Blown 440 Car in build stage

'71 Duster Drag Car 400 Low Deck 512 best 6.002 at 115.44mph
https://www.youtube.com/watch?v=Znuo3jMUXTk