Does anyone have any ideas on weights of these trucks? I have a 2002 4.8 ECSB with the normal LS option package.

BTW I ran a best of 16.441@86.68 tonight. The 60' was 2.476 sec.

I got in 18 runs tonight.

 

damn that is a lot of runs, were you letting the engine cool off? also, where are you located? how much above sea level

 

I Let it cool for 35 minutes after getting through tech and there was no noticible drop in temps, so I just kept going back to the staging lanes when doing the runs.
I'm up in Prescott Arizona, went down to Firebird raceway in Phoenix/Chandler. I think Altitude may be 500' or so, just a guess tho.

 

Firebird Raceway is 1100' in elevation.

 

ECSB is probably around 4550-4750 empty. My RCSB weighs 4150-4200lbs without me and half tank of gas.

 

What gears do you have? I ran a best time of 16.5 on my stock 01 EC 4.8 Sierra. At the time I had an open 3.42.

 

It has the factory 3:42 with the locking diff option.

 

2002 what was your 1/8?
i ran 10.3 with a 2.3 60' with intake and exhuast.

 

oh and what are your mods?

 

No mods at all, completely stock, save for Mobil 1 5W-30
My best 1/8 was 10.667 at 66.72 MPH