I have a 5.3, 4000 flash stall/ 4L60e and for now 10 bolt with 4:10 gears roughly 300 whp below 6000 Rpms. And estimates on 1/8 mile et? Or someone with a similar setup any actual times

 

Also nitto 555r tires for now also

 

Doubt the tires will allow it to reach full potential but my 308 whp car went 7.7-7.8's on 1.6x 60's at 3500 lbs race weight

 

I don't know what it weights yet, but that's what I'm hoping for somewhere between 7.6-7.7. If I can squeeze out a 7.5 that would be excellent but I guest I will need more power for that.

 

Before upgrades with 272hp no stall and 3.42 gears and fire hawk tire it ran a best et of 8.4 1/8 and 13.0. 1/4 "best"

 

Yeah mine with stock stall 2.73's ran 8.5's. got stall and better drag tires got down 7.8-7.9. Better air and 3.73, more consistant 7.7-7.8.

I only had 3200 stall. 4000 would maybe get me 7.6's. optimizing tune and shiftpoints would have netted me 7.5's

 

Well, didn't meet my goal of 7.6-7.7 but this was a differant track than before but still not even close. Best was a 8.2. Not sure if tires where to much or what. (275/60/15) vs the 255/50/16 that i originally wanted. Only managed to footbrake my 4000 stall to about 2500 maybe less. I was at least expecting to break 7s, but oh well.

 

What was 60 ft? Should be able to footbrake a 4k stall higher than 2500

 

1.8, I thought it would have footbraked to 3k