4.10 or 4.56??
This is a discussion on 4.10 or 4.56?? within the Drivetrain forums, part of the LSx Technical Help Section category; I have not been able to find a post from a member with a simmilar set up. I have a ...
02-13-2008, 09:40 AM #1
4.10 or 4.56??
I have not been able to find a post from a member with a simmilar set up. I have a 2000 z28 with an a4. Other than a couple of free mods, it has a cat back system and a vortec supercharger (non-aftercooled). I will be running 26 in tires with a stall conv (prob 3400). This is not a daily driver. I will be driving it on the street, but very little and not much on the highway. I am concerned about what kind of rpms I will see at the big end (1/4 mile). I doubt that the trans will go into OD at wot.
I hope someone out there has a simmilar combo.
02-15-2008, 08:27 AM #2
4.56 is too much gear with that baby short 26" tire. 4.10's will be fine for your stock cammed motor. If you had a solid roller and were buzzing the motor 7000+ than yeah the 4.56 would be great.Don't be afraid of the bottle!!! Be afraid of your tune!!!
02-15-2008, 08:43 AM #3
Thanks for the reply.
02-15-2008, 09:19 AM #4
02-15-2008, 09:20 AM #5
- Join Date
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- 00 SS / 71 SS Elcamino
4.30's are always an option.2000 SS Camaro Heads, Large cam, Fast 90, 9"w/430's and locker, yada yada yada... you get the picture
1971 SS ElCamino 402 Big Block 550HP
2006 Silverado 2500HD 496 cubic inches of pure muscle
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