new to the members list and i have got great tips from every one.so anyway i have got a 00 5.3 silverado reg cab long box 4X4 ,93 nelson tune 0% tm, transgo+vet, asp pulleys ,violent air,tb spacer,4.88 gears,auburn posi,200amp altenater,taylor plug wires,after cat dual exhaust no muffler,180 thermostat,dual electric fans.it all sits on a 7" susp lift with front tripple shock and in cab shock remote. tires are 35" mtrs on 16x10 hello maxxes.any body have a clue on what it might run cant get to the drag strip till next month.going to hit silverlake sand dunes this month. any guess would be apreciated!! p.s nelson and joe the best pepole i have ever delt with

 

probly a 16.3 even with the gears i think the tires are going to kill your times, i hope im wrong and good luck later,kevin

 

not a clue about your 1/4 mile time, but i will also be at silver lake this month but not with my truck. i will be there the 3rd weekend, if your up there at that time and you happen to see a blue 01 sierra ECSB Z71 with a P.O.R.N. sticker in the back window i will most likely be in it.

got any pics of your truck?

 

I call a 15.2 cause thats what i ran and it seems wed be about the same cause your tires and gears not letting you climb as high oh and launch in four

 

I am saying somewhere in the 17's. 01blackerado is a nut don't listen to him. j/k

 

With 4.88 gears I would think you would be able to do pretty good especially with only 35's. My truck does ok with just nelson tune, 4.10's and 35's. I definately think more mid-high 15's vs 17's b/c your gear ratio is actually lower than stock.

 

I agree, mid to high 15's. Those tires kill ya and the lack of headers.

My official guess? 15.7

 

15.8@89

 

i think the high 15s to low16s is about right just wonderd what everybody thought.i cant get over how much better it runs with the nelson+transgo and no tm its night and day over the hpp3. i can burn both goodyears on the right roads never did that before.a buddy of mine put in a whipple in his avalance with 33" tires and he still cant burnem i took him for a ride he is going to call nelson tomarow.mines more for off road anyway what do you guys think about a yank 2800 to much heat for the tranny off road or just right?

 

5.3L long bed reg cab is a big truck? j/k. good luck and get back with us on your progress.