Test & Tune time slips

cowboy3669

XS650 Addict
Messages
129
Reaction score
9
Points
18
Location
western michigan
Time slips from 10/12/13 @ US131 Motorsports park
 

Attachments

  • time slip.jpg
    time slip.jpg
    127.1 KB · Views: 285
Wow, that's awesome, cowboy, that's superbike speed. I can only imagine what a thrill ride that must be. Do you have video?
 
Excellent runs, Cowboy! That's some serious giddy-up!

Back in `72, our best was 10.36 @ 136, Branch ported naturally aspirated CB-750's opened to 1100 (Action Fours), on all-out drag-dedicated rail frames, with good ($$$) sponsorship.

I just can't believe an XS is in the same class, rebel builder, unbelieveable, makes me proud...
 
Just for fun, ran this thru an old simulator:

Trap speed: 125.1 Trap time: 10.55 Weight: 705 lbs SAE net = 87.2 RWhp

Now, if you were to loose 20 lbs:

Trap speed: 126.9 Trap time: 10.47 Weight: 685 lbs SAE net = 87.2 RWhp
 
Back
Top