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#1 |
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@ 2850 Lbs on the stop at .000, shift .75, 4200 stop rpm, between 3.75 & 4.25 sec. in the stop. 10.90@152
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Gary Federico 1814 SST |
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#2 |
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I’m not saying, But its somewhere between zero and 10.90. 😆
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KEITH MAYERS 2-1/2 X somebody Still many X nobody |
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#3 |
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Join Date: Dec 2007
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Right before the holes appear in the oil pan !
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#4 |
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Keith, whats up with that.....Hahaha
I'm a slow guy so TS .02 shift at 1.40 cruising at a high 4,600 10.90 at 126.50
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Old Nick in Tucson! Hahaha |
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#5 |
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#6 |
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The transitions were smooth & that's what I looked for. But Keith has the inside stuff, he just doesn't share as well as play well with others on the 1320.
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Gary Federico 1814 SST |
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#7 |
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When I had my big motor in the car I could go on at .001 and shift at .20 and it was consistent. When I put the 467 back in, it seems to struggle sometimes shifting that early and the 60s aren’t consistent. The farther out I move the shift with this motor, the more consistent it seems to get. I think it knocks the breath out of this smaller motor when the air is bad. That’s why I was curious
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#8 |
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I messed around with shift points a bit last year and didn't notice any difference in consistency, but I did pick up some MPH shortening the shift from .65 to .30 (first timer is at .15). This was on my S/G TBird which is pretty light at 2465 w/driver and a 600" motor.
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#9 |
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Yep 2820 lbs is different is believe.
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#10 |
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I think weight and HP makes a big difference in how early you can get away with shifting
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