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I normally just run the 1/8 Mile. I'm headed to a 1/4 mile. My 410 makes peak power at 5800rpm. with 3:91 and 27" tire what Rpm should I be at with my 3:91 at the stripe?

Ideally you would like to be at peak HP RPM about a hundred feet before the 1/4 mile finish line, maybe a little sooner than that, depending on who you talk to My current car(727 with a 8 inch race converter) gets shifted at or above 7000 RPM in 1st and 2nd gear and crosses the 1/4 mile finish line between 6500 and 7000 RPM,Depending on which set of tires is on the rear( M/T ET Street 13.50x30x15 or M/T 10.5x31x15W slicks) 134.5 MPH on both sets It crosses the finish line in the 1/8 mile at 5900 to 6000 RPM, at 105 MPH iin high gear for less than 2 seconds

Last edited by Cab_Burge; 09/25/12 05:32 PM.
Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)