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Post by kahunas on Nov 22, 2008 19:26:37 GMT -5
I am getting the pro stocker ready for the ice and the tallest gearing I have is 24/37. What would the max speed be running at 10,200 rpm's?
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ike
New Member
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Post by ike on Nov 24, 2008 2:54:24 GMT -5
;D ike
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Post by kahunas on Nov 24, 2008 5:12:15 GMT -5
Is the clutch ratio on a Vmax4 .9?
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ike
New Member
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Post by ike on Nov 24, 2008 7:52:08 GMT -5
1:1 . Anyone, correct if I´m wrong.
Ike
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Post by exciter570 on Nov 24, 2008 19:28:48 GMT -5
That's an impressive top speed! 142mph wheeeew!
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Post by GOLIONS on Nov 25, 2008 8:49:38 GMT -5
0.95:1 is the final reduction ratio.
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ike
New Member
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Post by ike on Nov 25, 2008 10:28:25 GMT -5
In that case Ike
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Post by vmax535 on Nov 25, 2008 16:30:29 GMT -5
Vmax-4's have crank shaft - PTO gear reduction and Primary clutch reduction ratios (overdrive).
The Crank shaft gears have 42 teeth and the PTO transfer shaft has 43. This gives you a (42/43=) 0.9767:1 (2.33%) reduction at the pto stub shaft.
The Primary Clutch reduction ratio is 0.95:1 (5%)
Therefore the overall engine rpm vs clutch ratio when the clutch is shifted all the way out is 0.9767 * 0.95 = 0.9279 or 7.21%
Ike, will you send me that spread sheet. danmcguire@sympatico.ca
Thanks,
Dan
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ike
New Member
Posts: 8
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Post by ike on Nov 26, 2008 0:01:33 GMT -5
That spread sheet has been pretty accurate to our sleds.
Dan, you´ve got mail.
Ike
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