SST MPH / Roll Bar Question

Lenny5160 · 02-17-2022, 05:31 PM

On my door car, multiplying the 1/8 mile ET x 1.584 gets you the 1/4 mile time.

The factor is a little different for my dragster, but still very close.

I would imagine that a supercharged combo will run the back half harder, and also MPH well for the ET. The one complete run that you posted, the factor was 1.558. Applying that to your 7.32 nets a 11.404 in the 1/4.

In any case, I agree with Keith that you will likely be quite a ways from 135 in the 10.90 ET range.

02-17-2022, 05:31 PM	#5
Lenny5160 Senior Member Join Date: Nov 2015 Location: Inver Grove Heights, MN Posts: 898 Likes: 604 Liked 431 Times in 224 Posts	Re: SST MPH / Roll Bar Question On my door car, multiplying the 1/8 mile ET x 1.584 gets you the 1/4 mile time. The factor is a little different for my dragster, but still very close. I would imagine that a supercharged combo will run the back half harder, and also MPH well for the ET. The one complete run that you posted, the factor was 1.558. Applying that to your 7.32 nets a 11.404 in the 1/4. In any case, I agree with Keith that you will likely be quite a ways from 135 in the 10.90 ET range. __________________ S/ST 51 S/C 53