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#81
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No the way my computer simulation works. 60 Foot ET = 1.4351 330 Foot ET = 4.1987 1/8 Mile ET = 6.5900 1/8 Mile MPH = 102.0106 1000 Foot ET = 8.6826 1/4 Mile ET = 10.4611 1/4 Mile MPH = 127.0824 Stan
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Stan Weiss/World Wide Enterprises Offering Performance Software Since 1987 http://www.magneticlynx.com/carfor/carfor.htm David Vizard & Stan Weiss' IOP / Flow / Induction Optimization - Cam Selection Software http://www.magneticlynx.com/DV Download FREE 14 Trial IOP / Flow Software http://www.magneticlynx.com/DV/Flow_..._Day_Trial.php Pontiac Pump Gas List http://www.magneticlynx.com/carfor/pont_gas.htm Using PMD Block and Heads List http://www.magneticlynx.com/carfor/pont_pmd.htm |
#82
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I'd PM you a sheet but you have proven to be not trustworthy with private pictures. I have no idea if it's a "top dog" but the customer was ecstatic with the results and that is all that matters over here. |
The Following 2 Users Say Thank You to PAUL K For This Useful Post: | ||
#83
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Ya I haven't seen it work that way either. Unless a lot of power is found the causes the 60ft to drop then mph will probably go up a good amount them. But just working converter, chassis and gearing to get 60ft down isn't going to lead to any real gains in mph usually.
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#84
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Not sure where you are going with anything about pictures. I have never posted any you have gave me. BTW, who is "they" ? |
#85
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My heap always gains a MPH or two with a good 60 foot. And it is done well before the stripe. |
#86
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These are from what was my every day driver. 2000 Mustang GT 5 speed. These are from different days. This is all I have on this computer. When get some time I will look for examples from the same day at the track (ATCO)
Stan
__________________
Stan Weiss/World Wide Enterprises Offering Performance Software Since 1987 http://www.magneticlynx.com/carfor/carfor.htm David Vizard & Stan Weiss' IOP / Flow / Induction Optimization - Cam Selection Software http://www.magneticlynx.com/DV Download FREE 14 Trial IOP / Flow Software http://www.magneticlynx.com/DV/Flow_..._Day_Trial.php Pontiac Pump Gas List http://www.magneticlynx.com/carfor/pont_gas.htm Using PMD Block and Heads List http://www.magneticlynx.com/carfor/pont_pmd.htm |
#87
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I doubt your going to see much MPH difference with varying 60 ft times. I've always thought the MPH was related to the horsepower the car was making. I remember this theory put to the test in a magazine from the sixties. They ran a car (which I think may have been a 421 Catalina) from a dead stop in the quarter mile and then rolling through the starting line from a ten mph roll and the ET changed but the MPH was the same.
I posted two slips from my car on the same day and the better 60 ft actually had slightly less MPH. I remember Jim Hand talking about this and he said his car would MPH better with the slower 60ft because it had more time to accelerate..... From what I remember, that was discussed many years ago. |
#88
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That is interesting. I can enter roll into my software but almost always use the default 11.75 inches. Which is what I used for the above simulation (post #81). When I change the rollout to 60 inches. I get. 60 Foot ET = 1.2498 330 Foot ET = 3.9877 1/8 Mile ET = 6.3727 1/8 Mile MPH = 102.2137 1000 Foot ET = 8.4621 1/4 Mile ET = 10.2389 1/4 Mile MPH = 127.1941 When I change the rollout to 120 inches. I get. 60 Foot ET = 1.1353 330 Foot ET = 3.8432 1/8 Mile ET = 6.2205 1/8 Mile MPH = 102.4625 1000 Foot ET = 8.3060 1/4 Mile ET = 10.0805 1/4 Mile MPH = 127.3312 In neither case has the engine hit the REV LIMITER. Stan
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Stan Weiss/World Wide Enterprises Offering Performance Software Since 1987 http://www.magneticlynx.com/carfor/carfor.htm David Vizard & Stan Weiss' IOP / Flow / Induction Optimization - Cam Selection Software http://www.magneticlynx.com/DV Download FREE 14 Trial IOP / Flow Software http://www.magneticlynx.com/DV/Flow_..._Day_Trial.php Pontiac Pump Gas List http://www.magneticlynx.com/carfor/pont_gas.htm Using PMD Block and Heads List http://www.magneticlynx.com/carfor/pont_pmd.htm |
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