Originally Posted by 10secGTX
Hi all, It's been a while ...

I finally got a chance to get back to the local Track, with a couple upgrades 1. New Ignition a Daytona Sensors
2. New Gears 4.30 formerly 3.90

results 1st pass Hot as Hell engine was 200 degree's on the tree 10.07 @ 131 1.46 60'
2nd pass engine cooled 9.99 @ 133 1.44
3rd pass temp was down outside and removed the hood added carb spacer 9.84 @ 131 1.41 60' !!!!!!



That's flying for that big tub....Congrats. What's the engine combo?

Interesting you're 60ft seems light and so does your mph to go 9.84, so the mid range has to be really pulling...What are you shifting at, are you short shifting it?

I can tell you, there is more in that combo...If I had to guess, I would looking to see if its lean on the top end, and adding more timing for the 60ft...Where is the timing mark on the plugs?


'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