4.10 Gears In An Auto
05-08-2006, 06:41 PM
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4.10 Gears In An Auto Im Sure There Is Some One Running 4.10's In An Auto Car.....my Question Is In A 1/4 Mile Run What Gear And What Rpm Are You At When Going Through The Lights???
Thanks
Kris
Thanks
Kris
05-09-2006, 07:23 AM
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6300-6500 rpms in 3rd gear. All I have is LT Headers, and ORY Pipe, Cut-out, tune, Liid, and 4.10 gear. Regardless you will be running right up to your shift point, so that kind of knocked me out of spraying nitrous unless I wanna run into 4th, but I have heard this makes you run slower. Does anyone know if you shift into 4th gear, if you will run slower?
Hope that answered your question.
Hope that answered your question.
05-09-2006, 05:58 PM
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Well I have 4.10 gears and according to the gear calculator I could trap 121 in 3rd gear. My rev limit is set at 6500-rpm and my car usually shifts at 6250. It also depends on what size rear tires you will be using. Also if shifted into 4th you might loose a few tenths.
05-09-2006, 08:05 PM
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I ran 4.10s in my cammed motor & got my best times. My shift points were 6700 & I trapped over 6. They proved too much for the blown stroker motor.....I was shifting into 4th gear. I put in 3.40s and ran a 10.93, but then ran an 11.0, 11.1 & 11.3. I now run 3.70s and made 8 passes all at 11.0. With my new stall I hope to be running 10s consistently.....
