Gears for the mile?

[Gregory43]

What are the common gears guys are running on the mile tracks?? Wanting to turn mid 7's.

[Kevin05]

I ran a 3.70 at Springfield with a good 383

[Ferg58]

4:11 to 4:33

[Gregory43]

Thanks guys!! I was originally told a 411-433 for the indy mile, but someone else told me a 471, maybe more. I wasnt sure.

[Ferg58]

I ran both of these gears at DuQuoin

[Mosidebite]

471 is def not what you want at Indy. I turned more Rpm's at Indy with less gear. 411 at indy was 8600. 433 at dq is 82-8400 range. Tracks have a very different layout. These numbers may not be exactly the same for your application but will give you an idea of what to do from track to track.

[Gregory43]

Thanks!!!!

[cooler racer]

Gears

Hey Brent, If your still running a 9" and needing either a 4.11 or 4.33 give me a pm with number. I have both and will let them go cheap as a pair or seperate. Rob