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22's to 16's, how much ET improvement?

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Old 09-18-2006, 05:25 PM
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Default 22's to 16's, how much ET improvement?

Im debating whether to get a set of stock rotors so I can run 16's at the track with a set of slicks. My best run on the 22's is a 13.21@108 with a 2.12 60'.

With a 2800 stall and slicks, I should be able to cut at least a 1.9 60' and a 12 sec pass, right??

Just not sure how much the 22's are slowing me down.
Old 09-18-2006, 06:19 PM
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about 3/10's that would put you at a 12.9.
Old 09-18-2006, 06:21 PM
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I would think you could run a 12.8 I dropped about 4 maybe 5 tenths with D/Rs and stocker's up front versus these heavy *** 20'S. So those 22"s are definatly hurting ya pretty bad I would think.
Old 09-18-2006, 06:51 PM
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Oh oh




What's that formula 1lb rotational mass = 4hp?
Old 09-18-2006, 07:00 PM
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with a cam in my motor and 22's i ran a best of 8.1 in the 1/8th and without the cam with 18's and smaller tires i ran a 7.7 its a big gain imo
Old 09-18-2006, 07:48 PM
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3 tenths for me from my 20's to Escalade wheels and 275-55-17s
Old 09-18-2006, 10:15 PM
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3/10 for me and 3 mph from 285/50/r20 to stockers
Old 09-18-2006, 10:58 PM
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I say 5/10 , I dropped 4/10 from 275/45/20 to my 255/70/16 stock
Old 09-19-2006, 08:55 PM
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Soon as I get a brake rotor, I will be borrowing a set of et streets and running the truck like that. .3 in the 1/4 would mean a 12.9!!
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