Just wanna good guess. Thanks

 

What mph?

 

i would say mid 13s

 

13.70s and I did 8.80s I think?

 

I did a 8.8 at 83mph and ran a 13.7

 

I did an 8.80 @ 80 mph and a 13.80 @ 98 mph. Does this sound right? Or is my truck falling off at the end. This was on 22 in rims with a 2.02 60ft on 285/40/22 Toyo Proxies. The truck has a 3000 stall, LS1 hot cam and 4.10 gears. Then the normal cia, exhaust, headders, Nelson tune. It wen 80s exactly. 80 mph exactly in the 1/8. Whas up with all the 8s?

 

i guess it needed a new cam huh....

 

lol why ask what an 8.80 makes in the 1/4 if you already had your 1/4 time to go with it?

 

Rule of thumb on heavy vehicles is multiply 1/8th ET by 1.57 for 1/4 ET.

Cars is usually 1.56 and motorcycles or turbo / supercharge / nitrous 1.55

 

You can google for a table that converts 1/8 et.s and MPH to 1/4 mile et.s and MPH. I have ran my 03 SS Silverado on both 1/8 th mile and a 1/4 mile track and found the table to be fairly accurate.