Qwank's 2017 Regular Cab Z71 build

[qwank]

I just realized I haven't updated this thread in 5 years! I still have it, it has 15,000 miles on it now and some more mods.  

 

Next thing I did was install headers in 2022. Stainless works headers wrapped with DEI heat wrap, true dual exhaust with X pipe and speed engineering muffler. I also used ARP 12 point headerstuds. 

[qwank]

Then in 2024 I added LT4 injectors, LT4 high pressure pump, new low side Walbro pump, a slightly smaller pulley, Katech throttle body, some heat wrap under the intake while I was in there, and reworked my intake to make a custom 4".  I also added a driveshaft loop. 

 

I went back for a re-tune and picked up a few more ponies and was able to knock a half second off my 1/4 mile time to get me a 12.3 @ 110 mph 

 

 

 

Edited June 29, 2025 by qwank
Remove double picture, spelling