T O P I C R E V I E W
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jaejae
Member # 7958
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posted
i was always curious becuase my speedo doesnt work..lol..im on 17 inch wheels with 245/40 up front and 275/40 in the back..stock t5..i usually cut the race after i get near 5800 in 4th how fast would i be going?
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Bigjerry916
Member # 8787
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posted
2mph
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stangin'
Member # 514
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posted
too fast if you're not at the track .
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jaejae
Member # 7958
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posted
quote: Originally posted by stangin': too fast if you're not at the track .
how fast is too fast?
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Ty
Member # 4920
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posted
go onto norcal1320.com, they got a good calculator for all that stuff
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Ty
Member # 4920
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posted
heres the link actually http://www.norcal1320.com/calculators.html
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23109
Member # 4347
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posted
I would get about 115 on a 26 tire around 5600rpm at the track
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8stang8
Member # 8082
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posted
quote: Originally posted by Ty: heres the link actually http://www.norcal1320.com/calculators.html
WOW... if that calculator is true i cant wait till the next grudge.
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SPTVENM
Member # 7080
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posted
i can hit 120 at the top of 4th gear after that i have to go to 5th
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SPTVENM
Member # 7080
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posted
quote: Originally posted by 8stang8: quote: Originally posted by Ty: heres the link actually http://www.norcal1320.com/calculators.html
WOW... if that calculator is true i cant wait till the next grudge.
shit is wack, hella off i think [ August 12, 2009, 01:12 AM: Message edited by: SPTVENM ]
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blkfoxbody89
Member # 8361
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posted
Damn, if that thing is right I should have just about cracked my block at 507 Fwhp. if my car weighs 3350 and went 118mph ..
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87TURBO
Member # 9257
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posted
about 122/125
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Jawsgear
Member # 8080
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posted
The RPM to MPH Calculator is correct, I dont know about the others as I did not check. I compared it to ours at http://www.jawsgear.com/calc_rpm.html for confirmation.
Jeff
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MikeD.
Member # 8060
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posted
Anyone know that 5th gear ratio on a stock Ford T-5?
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SteveL
Member # 1241
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posted
Those MPH/RPM calculators are not very realistic for calculating top speed. They might come close when the car is on a dyno with no loading. Wind resistance at high speeds would keep actual speed somewhat less than those calculators estimate. [ August 21, 2009, 11:57 AM: Message edited by: SteveL ]
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