They are the best....I always get my premium racing parts from a premium third country with no returns......Hell I just bought a cell phone off e-barf, said it was unlocked and almost new, turns out it was reported stolen or lost, and it is locked by the carrier...Guess how long I have been fighting to get my money back on that? You should know better than this....

Call Barton or Indy and get a set....Don't mess around.

'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