2010 L99 2SS/RS - Rock-It! - NA Build Thread

[Rockit_z28]

The guys at Heintz Racing our incredible. A big thanks to Jeff, Zach, and Bob for all their hard work and professionalism. I highly recommend them to anyone in the area looking to get work completed.

Videos:





Post information with all the details:
http://www.camaro5.com/forums/showthread.php?t=165497

Car Club - 5TH GEN CAMAROS OF THE CAROLINAS: http://5thgencarolinacamaros.webs.com/

All modifications installed and tuned by Heintz Racing:

(Sponsor Thanks Include: Heintz Racing, BMR Suspension, Driveshaft Shop, Maryland Speed, Auto Agenda, Phastek Performance, Lingenfelter, RPI Designs, Unique Auto Depot, Roto-fab, Showstopper, Gary Customs, Parks Chevrolet, Punchy Whitaker Tire & Wheel)

The Car:
2010 2SS/RS purchased from Jill T. at Parks Chevrolet in Huntersville, NC
Build Date: 1/2010
Purchase Date: 4/2011 (Purchased New - Showroom Car)
MSRP: $39,385
Purchase Price: $33,780
Engine: 6.2 L (376 Cu In) L99
Transmission: Automatic with Tapshift
Color: Inferno Orange Metallic
Interior: Light Neutral Leather
Stripes: White Hood with Hockey Stripes
Options: RS package, Sunroof, 20" Polished Aluminum Wheels
Race Weight: 3,920 Pounds

6/18/2011 Modifications (340 RWHP 353 Torque) (Best 1/4 Mile: 13.1 (tune needed adjusted))
Kooks 1 7/8 Headers
Catted Mid Pipes
Magnaflow Catback
Roto-Fab CAI
BMR Trailing Arms with Spherical Bearings
BMR Bolt On Subframe Connectors
BMR Drive Shaft Tunnel Brace
BMR Driveshaft Safety Loop
BMR Swaybar Endlink Kit (Front and Rear)
BMR Tubular Sway Bars With Poly Bushings (Front & Rear Set)
BMR Rear Cradle Bushing Kit, Pro Version
BMR End Link Mounting Brace, Rear Lower Control Arm
BMR Adjustable Toe Rods w/ Rod Ends

8/16/2011 Modifications (403 RWHP and 373 Torque) (Best 1/4 Mile: 12.5 @ 109 mph):
Vigilante 3200 Stall
160 T Stat
ATI Underdrive Pulley
Melling Oil Pump
C5R Timing Chain
Comp Trunion Upgrade
HR Custom Camshaft 22x 23x .58x .60x 113+2 LSA
Patriot .650 Valve spring Set
Hardened Pushrods
LPE L99 to LS3 Swap Kit
Hawk PC Brake Pads
Tuning Via HP Tuners

9/2/2011 Modifications
RX Catch Can and Breather

9/5/2011 Modifications
Showstopper Engine Dress-up
RPI Designs Orange and Gloss Black Engine Cover with SS Insert
Billet Anything SS Polished Covers

11/3/2011 Modifications (414 RWHP and 388 Torque)
Updated Heintz Racing Tune
RPI Designs Color Matched Driving Light Covers
GM Accessories Color Matched Heritage Grill with SS Insert

11/11/2011 Modifications (Best 1/4 11.98 @ 113.79 MPH)
20" Nitto 555R Drag Radials


05/04/2012 Modifications (Same dyno/No new times):
17X10 and 17X8 Weld RT-S Polished with ET Streets/Pirelli P Zero
DSS 9" Conversion with 3.70 gears
BMR Adjustable LCAs
Hurst Line Lock
Gary Customs rear appearance modifications
Updated Tune and new alignment

10/10/2012 Modifications (Best 1/4 11.94 @ 113.22 MPH):
17X4.5 Weld RT-S Polished with M&H 185/55/17 Skinnies
Jannetty Cold Air Scoop
Heater Hose Relocation and Fuel Line Swap
Swap Magnaflow Resonated X-Pipe for Straight X-Pipe


Here is a dyno graph of the results. The lowest run is what L99 cars dyno stock on Heintz's dyno. The second run is my car with just a CAI, Headers, Catback, and Tune. The Third run is all that is listed above. If you take a look out at around 6500, the camshaft picked up the car around 90 RWHP!

Peak Gains with the addition of the cam were +63 RWHP and +20 RWTQ. The torque carries way farther into the RPM range, and at times picked up around +60 ft lbs.

[Rockit_z28]

RX catch can on the way. Cam started putting a little too much oil in the intake for my liking.

[AutoAgenda]

Awesome Work!

[Rockit_z28]

RX Catch Can installed. I highly recommend a catch can after a cam and oil pump change.

[Tibo1LE]

nice

[Rockit_z28]

What a better project for a rainy Labor day, but to dress-up the engine bay a little. A big thanks to RPI Designs, Billet Anything and Showstopper Accessories:

[Roto-fab 1]

Great work! And it's good to see solid HP #s to go along with an awesome look.

[Rockit_z28]

Well, I had to revisit my launch technique with the new modifications. I spent most of the night spinning through second gear and sideways down the track. I did however get in two good runs. Runs are on stock Pirelli's. I need to lower the tire pressure some more to cut the 60' down.

Next Mod = 18s and drag radials

Nothing worse than seeing a cammed car that everyone is watching run a 14.0 for the first two passes.

Best Run:
1.91 = 60'
8.11 = 1/8 Mile
88.26 = 1/8 Mile MPH
12.53 = 1/4 Mile
109.07 = 1/4 Mile MPH

Last Run of the Night:
2.00 = 60'
8.21 = 1/8 Mile
88.25 = 1/8 Mile MPH
12.61 = 1/4 Mile
110.98 = 1/4 Mile MPH

[Jabs]

Looking good

[Rockit_z28]

Heintz Racing updated the tune this past week and here are the new numbers. Look at all the torque and how long it lasts.

Nitto Drag Radials go on this weekend.

[Rockit_z28]

New pic of the front. GM Heritage grille with Sparks SS emblem and RPI Designs painted fog light covers.

[Rockit_z28]

Pics of the back and personal plate

[Rockit_z28]

How the SS got it's name. All of our dogs were rescued either locally or from the American Humane Society. Please support the AHS or you local shelter. Mutts make great pets and are your friends forever.

[Rockit_z28]

It has been almost 6 years since I was last on drag radials so there is room for improvement on the 60' time. Unfortunately, with the bracket racing, I had to lift on probably what was going to be my best run of the day. (I know no excuses)

Thanks to everyone for a great day at ECS IV. A big thanks to Heintz Racing for logging my car and making some tweaks.

Tires used on the pass: 20" Nitto 555R - Drag Radial
Performance Mods (if any): Cam, Long Tubes, Converter, Tune
Category submitted for: Internal Modification Stock Displacement
R/T.......... .264
60'............. 1.703
330'........... 4.954
660'........... 7.679
660’ mph... 90.68
1000'.......... N/A
1320'.......... 11.980
1320’ mph… 113.79
Name of the track: Darlington Dragway - East Coast Shootout IV
Date of pass: 11-12-2011
Weather conditions: Sunny 62