ebr

What kind of times is he running ?

Daniel60

Well he's running the 1/8 of mile and he has long tube headers, underdrive pullys, C/L CAI and they haven't announce his time that I have seen because I have only seen him on the testing and tuning night but I have seen him out run a z-28 with 450 horses.

Daniel60

My question to you 4:10 owners will the rpms drive you nutts at speed of 80 miles to 90 per hour?

ebr

Well my cars auto so 1st was way too low and times suffered, but highway was great no problems in od.

Daniel60

anyone else?

FuriousGeorge

Even with 4.10's you are only looking at a difference of 400 or so rpm's...You wouldn't notice it after a short while.

Daniel60

That's going to be my next mod. I'm saving money now. I'm excited because I want more grunt off the line. I want people to be amazed when I take off. Right now it's not too shabby and the mac axlebacks are ****ing killer.

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mustangman02232

400 between 4.10 and 3.73, about 150 between 4.30 and 4.10 which 100 or so between 3.90 and 4.10, which is why i never recomend them

06stangGT

so if i plan to do a kenne bell in the future, i should stick with 3.73 or should i go up to 4.10's?

FuriousGeorge

Lots of people with sc's run with 4.10's, you just need good tires!