h/c c6 vs procharged 96 cobra
#66
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You n/a ford guys are the ones relying on gear. It's really not that big a deal in my world. When I switched from 3.42 to 4.10 I only picked up .1 and 1mph . When I went from 4.10 to 3.90 I can't give a accurate time (if I were to guess -.2et & +2mph) difference because I haven't ran it on the 18's since the gear change and now there has also been other changes. But I can assure you of this, my car would've never trapped 130 with the 4.10. It was on the limiter @ 122 with the 4.10. I don't think 3.73 would hurt it. I'm actually gonna use 3.73 with the ls7.
#67
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You n/a ford guys are the ones relying on gear. It's really not that big a deal in my world. When I switched from 3.42 to 4.10 I only picked up .1 and 1mph . When I went from 4.10 to 3.90 I can't give a accurate time (if I were to guess -.2et & +2mph) difference because I haven't ran it on the 18's since the gear change and now there has also been other changes. But I can assure you of this, my car would've never trapped 130 with the 4.10. It was on the limiter @ 122 with the 4.10. I don't think 3.73 would hurt it. I'm actually gonna use 3.73 with the ls7.
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Last edited by automach1; 04-11-2012 at 10:16 PM.
#68
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I don't know which car your talking about. But to go 130 on a 26" tire with 4.10 ain't gonna happen @ 6800rpm. Apparently they would've used a taller tire, which is all part of the tuning. I wasn't goin to change to a taller tire to get threw the 1/4 and then have my normal street set-up be off.
#69
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I don't know which car your talking about. But to go 130 on a 26" tire with 4.10 ain't gonna happen @ 6800rpm. Apparently they would've used a taller tire, which is all part of the tuning. I wasn't goin to change to a taller tire to get threw the 1/4 and then have my normal street set-up be off.
#70
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is this the same trans am that Lilmiller raced before?
http://www.youtube.com/watch?v=u2p17...hannel&list=UL
http://www.youtube.com/watch?v=u2p17...hannel&list=UL
#71
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is this the same trans am that Lilmiller raced before?
http://www.youtube.com/watch?v=u2p17...hannel&list=UL
http://www.youtube.com/watch?v=u2p17...hannel&list=UL
#72
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My car goin 130 could be skeptical. Definitely controversial. But it did 129-130.xx 9 times one day and 129 on another trip. But there is no denying that it always does over 126. Could've been good air or the other small changes coming together.
#73
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Your not leaving any room @130 with 4.10 @ 7k unless your relying on tire growth. The calculator I used was off 5mph(5 to fast), I found out by being on the limiter before the trapps hence forcing me to do a gear change. Mustangs and Camaro's should be 1 to 1 in forth so no change.
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#75
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The selection of the final drive gear is all dependent on the max operating rpm (not peak hp rpm). Higher reving engines regardless of hp, ALWAYS take advantage of steeper gears. Gears just multiply the torque in any gear. Its a win win situation.
But the tuning tool comment did make me chuckle. I've had a busy/crappy day at work. Thanks.
But the tuning tool comment did make me chuckle. I've had a busy/crappy day at work. Thanks.
#76
#77
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The selection of the final drive gear is all dependent on the max operating rpm (not peak hp rpm). Higher reving engines regardless of hp, ALWAYS take advantage of steeper gears. Gears just multiply the torque in any gear. Its a win win situation.
But the tuning tool comment did make me chuckle. I've had a busy/crappy day at work. Thanks.
But the tuning tool comment did make me chuckle. I've had a busy/crappy day at work. Thanks.
#79
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Yes? That race there is to 110 and as you can see i started running away....me and lilmiller went to 135. Also i had 18s on the car then and some oil in my pipes which was ******* with my maf....obviously she is whole new car now. And oh yeah lilmiller even helped me work on the maf issue. Lol
#80
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The selection of the final drive gear is all dependent on the max operating rpm (not peak hp rpm). Higher reving engines regardless of hp, ALWAYS take advantage of steeper gears. Gears just multiply the torque in any gear. Its a win win situation.
But the tuning tool comment did make me chuckle. I've had a busy/crappy day at work. Thanks.
But the tuning tool comment did make me chuckle. I've had a busy/crappy day at work. Thanks.
I know 1-3 is not the same. I was speaking 4th. All I know is the calculator said my car could go 127 with 4.10 @ 6800 and I hit the limiter @ 122 before the trapps. Seems to me the calculator is a bit off. Now I turn it 7000 with the 3.90 so it's not a problem, but it was getting close on the 130 runs.