[Jhunsberger]

Thanks Ted! means a lot coming form you!

Steelheadrob
With my current street tire setup, MMR M228 (gen 5 z28 replicas) and continental extremcontact tires. Going to this drag pack I will save 27 lbs at each rear corner, and 42 lbs at each front corner for a total of about 138 lbs just in wheels and tires, all rotating mass! Curious how it drives to the track, will have to certainly take it easy around corners now, but totally worth it. I can always rollback it there too.

Keep you all posted.

[oldman]

Originally Posted by Jhunsberger

As posted in the 1/4 V8 fast list:

First passes with the Whipple. Pretty much left off idle and rolled into the throttle. Was fighting tire spin and wheel hop, this best pass was the only smooth pass I was able to make out of 4.

2017 1SS M6
Tires used on the pass: Continental Extreme Contact Sport 305/35/20
Performance Mods (if any): Whipple SC, LT4 Fueling, Roto-Fab Dry, stock headers, full cat delete, full Borla ATAK, tuned by CSP.
Race Weight: 3975# with 1/2 tank of 93 fuel
Category submitted for: Please List the Category or Category #5 M6
R/T.......... .252
60'............. 2.098
330'........... 5.107
660'........... 7.558
660’ mph... 101.49
1000'.......... 9.646
1320'.......... 11.409
1320’ mph… 128.18
Name of the track: Maple Grove Raceway
Date of pass: 09/20/18
Weather conditions: 69deg, 87% humidity, 29.97 Baro, 541.3 Elevation, 1533 DA.


https://youtu.be/fz65A5-YASM


I am ready for some drag radials now!

Fastest stock ZL1 M6 documented is 1.991, 11.64@122 MPH, so just by MPH alone, your car is putting out more HP (overall weight dependent).

I'd take mine to the tracks, but I'm waiting till I retire and can get a set of ZL1 axles and driveshaft or maybe aftermarket. I kind of like OEM Chevy stuff but that is just me.

[Jhunsberger]

New personal best, still on street tires, same setup as last time out!!! took tires down to 22psi, and instead of leaving off idle, was giving it 2-3k of rpm when leaving. Just waiting for my wheels to come in, already have my DR's and skinnies to put on, hopefully have some time yet to get them on and get to the track.

made 12 passes this day, a bunch of 11.0's, 11,10's, slowed down as the day went on and the track seemed to go away. No lift shifting all day, grabbing 2nd it broke loose spun alittle, sometimes a little wheels hop.

https://youtu.be/VETEBnqSeZ0

2017 1SS M6
Tires used on the pass: Continental Extreme Contact Sport 305/35/20
Performance Mods (if any): Whipple SC, LT4 Fueling, CAI, stock headers, full cat delete, full Borla ATAK, tuned by CSP.
Race Weight: 3975# with 1/2 tank of 93 fuel
Category submitted for: Category #5 M6
R/T.......... .415
60'............. 1.738
330'........... 4.686
660'........... 7.088
660’ mph... 103.28
1000'.......... 9.138
1320'.......... 10.871
1320’ mph… 128.93
Name of the track: Maple Grove Raceway
Date of pass: 10/20/18
Weather conditions: 836 DA.

[wnta1ss]

Congrats, that is a great time on street tires! There was somebody filming that event, scanned it quickly and found that your run is just about 28 minutes into his video. Link to his video is below.

[Jhunsberger]

Thanks man!!! i will check it out.

Originally Posted by wnta1ss

Congrats, that is a great time on street tires! There was somebody filming that event, scanned it quickly and found that your run is just about 28 minutes into his video. Link to his video is below.

[Jhunsberger]

How did you embed the youtube video?

[steelheadrob]

Congrats, Josh. Nice run.

To embed the YouTube video use the url link button, globe with paper clip.

[oldman]

10s on street tires, and um a M6! OMG, that is amazing.

[KingLT1]

That is damn respectable for a M6 on street tires. Nice job!

[Jhunsberger]

Thanks all, I am still super pumped! Cant wait for these DR's and skinnies! Weather is good up here in the NorthEast!

[oldman]

also you need to update the 1/4 mile forum... WOOT

[Jhunsberger]

Spent some time the other day and figured out the progression of my build, see below. I know this will help others out decide on mods and whats worth it and what is NOT for the gains.

2017 Camaro SS M6

(rwhp/rwtq)
OS = Over Stock
OP = Over Previous Setup

Complete Street Performance / Dynojet

Stock
417/428

Stock Tuned
429/440
+12/12 OS

Whipple 3.50 pulley, LT4 HPFP, LT4 Injectors, RotoFab Dry, Stock exhaust w/ Cats
597/591
+180/163 OS
+168/151 OP (stock tuned)

Previous Plus: NEP Cat Delete Pipes (primary & Secondary)
620/595
+203/167 OS
+23/4 OP

Previous Plus: Borla Atak, Borla Resonator, Kooks 2” LTH, NW 103 TB, RotoFab Big Gulp, Granatelli Plug Wires, Gforce AL DS, DSS Axles
654/618
+237/190 OS
+34/23 OP

***This step was very costly and yield little results for the $ spent***

Retuned by EFX/Mustang Dyno
688/632

I went and got it retuned by EFX after talking to them about the bog issue and the torque management. Also there was a rough/weird spot down low i didnt like. Both were taken care of. Perhaps I could next look back and try and match up best 1/4 mile on each setup.

[KingLT1]

Good numbers. Not sure exactly where I am at power wise but I ran a 10.5 @ 135 full weight on the stock 20" wheels with a 555r2. 2nd gear launch(unprepped surface) with a 1.75 60ft. I figure that has to be close to 700 at the tire. Still on stock headers and 95mm tb but I am running a 3.375 and E50. I noticed a pretty good bump in power with the Big Gulp, but I honestly still don't think headers are worth much if you already have cat delete pipes.

[laynlo15]

Originally Posted by KingLT1

Good numbers. Not sure exactly where I am at power wise but I ran a 10.5 @ 135 full weight on the stock 20" wheels with a 555r2. 2nd gear launch(unprepped surface) with a 1.75 60ft. I figure that has to be close to 700 at the tire. Still on stock headers and 95mm tb but I am running a 3.375 and E50. I noticed a pretty good bump in power with the Big Gulp, but I honestly still don't think headers are worth much if you already have cat delete pipes.

I agree on the headers since GM really did a good job, screw the exhaust leaks and the smell of no cats. I have that on my Vette and its really bad when I'm on 93 octane this winter. I put in some more E just to rid it of such a bad smell. If I could find a good reliable cat I'd add it. You put your car on a good 17" drag radial, even the 555r2 and you'll probably run in the low 10.40s or may dip into the 30s and you could launch it in 1st gear which I think would pick up your 60ft times.