Fastest NA 6.2L 4x4 1/4 mile?

[6.2Chevy]

What is the fastest 1/4 time anyone has for a 6.2L 4x4 that is naturally aspirated? 

[8secpumpgasdaddy]

My best was 13.73 and my son ran 13.86.

[6.2Chevy]

32 minutes ago, 8secpumpgasdaddy said:

My best was 13.73 and my son ran 13.86.

All stock? Or what mods?

[8secpumpgasdaddy]

both all stock

[GPGuy]

Interesting... about the same numbers as a supercharged 1997-2003 Pontiac Grand Prix GTP 

[6.2Chevy]

I'm curious to see what time are possible with headers/exhaust, CAI, and weight reduction(like fiberglass fenders and bedsides)

[NSSANE02]

On 12/4/2017 at 10:25 AM, 6.2Chevy said:

I'm curious to see what time are possible with headers/exhaust, CAI, and weight reduction(like fiberglass fenders and bedsides)

Almost nothing to be gained from switching to fiberglass, unless you cut out the inner fender/bedside and even then you have to add almost as much weight back for support. 

[JTRATX]

On 12/3/2017 at 6:55 PM, 8secpumpgasdaddy said:

both all stock

Impressive, I assume cold weather and minimal elevation where you live?

[8secpumpgasdaddy]

Elevation is between 900 and 1000 ft. at Mokan Dragway. Temp was around 50 degrees and the d.a. was around 500ft. on my best pass.

[SILVER SLED]

On 12/1/2017 at 2:28 PM, 8secpumpgasdaddy said:

My best was 13.73 and my son ran 13.86.

What was the trap speed on these runs?

[BBRU]

I saw a 8 speed with tune, intake, and long tube CCSB 4x4 go 12.80’s

[8secpumpgasdaddy]

On ‎1‎/‎15‎/‎2018 at 8:16 PM, SILVER SLED said:

What was the trap speed on these runs?

Both trucks shut off at 98 about 60ft. from the finish line.