New LSA ZL1 Record, 9.697 @ 143.35 - Page 2 - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

KaBoom1701 · 11-20-2017, 01:03 PM

Awesome.

Great job

kmkalkhoff · 11-20-2017, 01:04 PM

Quote:

Originally Posted by SS PANTHER

Impressive! Great pics. In retrospect, as many SS owners feel, I should have got a ZL1. Factory forged bottom end is just one of many reasons.

I bought the ZL1 specifically for the LSA. I knew I could build a reliable 9 second street car - notice I didn't say daily driver. Although my wife had no problems driving it to work everyday for few weeks while she got some done on her SUV!

I was looking exclusively at CTS-V's and ZL1's. I almost purchased a CTS-V sedan, because I liked the rear doors and extra in the back for a car seat. But I found a good deal on the ZL1.

For the record, you can easily fit a rear facing car seat behind a vertically challenged passenger like my wife!

Dega Man · 11-21-2017, 09:11 AM

Quote:

Originally Posted by kmkalkhoff

They are listed here:

http://www.camaro5.com/forums/showthread.php?t=513770

do you know what your trick flow heads flowed after porting and at what lift?

2NASSTY · 11-21-2017, 09:33 AM

Congrats Man on Blasting into the 9’s. Impressive Ride and Combo. On 20’s no less. Outstanding!

*mlee* · 11-21-2017, 09:35 AM

Outstanding!!! We have one here in Houston running 9's with your setup but not that deep.

revo1059 · 11-21-2017, 10:09 AM

Quote:

Originally Posted by kmkalkhoff

For the record, you can easily fit a rear facing car seat behind a vertically challenged passenger like my wife!

Been there done that!

kmkalkhoff · 11-21-2017, 07:01 PM

Quote:

Originally Posted by mlee

Outstanding!!! We have one here in Houston running 9's with your setup but not that deep.

MIR is known for being an excellent track on the east coast. It was a private rental, and they had the right lane fully prep'ed to 660'. DA was also in my favor at 218. It's pretty common to see -100 DA or better at this track in November, as it only sits about 86' above sea level.

kmkalkhoff · 11-21-2017, 07:18 PM

Quote:

Originally Posted by Dega Man

do you know what your trick flow heads flowed after porting and at what lift?

Here is the information from the flow sheet I received with the heads.

28" Depression, 4.000" bore, No pipe on exhaust

Lift......Intake...Exhaust
.100"...80.1......64.3
.150"...118.0....98.2
.200"...161.3....128.4
.250"...207.2....161.1
.300"...250.0....187.8
.350"...289.7....217.3
.400"...317.9....231.0
.450"...344.5....241.9
.500"...362.6....252.7
.550"...376.8....260.4
.600"...392.4....264.9
.650"...403.3....269.8
.700"...405.8....270.5
.750"...407.2....272.7

Dega Man · 11-22-2017, 08:11 AM

Quote:

Originally Posted by kmkalkhoff

Here is the information from the flow sheet I received with the heads.

28" Depression, 4.000" bore, No pipe on exhaust

Lift......Intake...Exhaust
.100"...80.1......64.3
.150"...118.0....98.2
.200"...161.3....128.4
.250"...207.2....161.1
.300"...250.0....187.8
.350"...289.7....217.3
.400"...317.9....231.0
.450"...344.5....241.9
.500"...362.6....252.7
.550"...376.8....260.4
.600"...392.4....264.9
.650"...403.3....269.8
.700"...405.8....270.5
.750"...407.2....272.7

Those are some very impressive numbers especially from the .600 to .650 lift is where most camshaft upgrades are. Thanks for sharing very impressive!

bct10985 · 11-22-2017, 01:43 PM

Whats the ctsv record? Rick crawford is up there

kmkalkhoff · 11-22-2017, 03:01 PM

Quote:

Originally Posted by bct10985

Whats the ctsv record? Rick crawford is up there

9.25 @ 147 mph.

He builds some fast cars. From what I remember, he is quite a bit lighter than most CTS-V's on their list. It looks like there may be a couple in the 9.50 ET range, most with 60's in the 1.30's.

kmkalkhoff · 11-22-2017, 03:31 PM

I think with a 3.73 gear to get my RPM up down the track and through the trap, a skinny setup, 1.3x 60' and additional IAT cooling mods (trunk tank & upgraded pump, or possibly chiller), the car COULD go sub 9.50.

My log shows 3 degrees of timing pulled at the top of the track due to high IAT @ 171 deg.

bct10985 · 11-22-2017, 05:03 PM

Im getting there. I remember commenting on your other thread. I went 10.0@141 last weekend 1st and only pass, shredded 2 ribs off the blower belt causing it to slip and lose boost. I cant manage faster than a 1.6 60' still

kmkalkhoff · 11-22-2017, 06:02 PM

Quote:

Originally Posted by bct10985

Im getting there. I remember commenting on your other thread. I went 10.0@141 last weekend 1st and only pass, shredded 2 ribs off the blower belt causing it to slip and lose boost. I cant manage faster than a 1.6 60' still

You're there - you just need to get that 60' down! I feel like you have the components to go deep into the 1.3's.

11-20-2017, 01:03 PM	#15
KaBoom1701 KaBoom1701 Drives: 13' ZL1 Red M6 Join Date: Dec 2012 Location: I.E. SoCal (Yucaipa) Posts: 8,630	Awesome. Great job __________________ Mods: Roto-Fab Intake, WW Res. kit & Big Gulp Air Scoop, Elite Catch Can, ATI Super Damper & 18% OD Pulley, LF Idler pulley bracket, Metco CC breather, ID850 Injectors, Stainless Power Headers w/ ceramic coating, TR71X Spark Plugs, JMS Fuel Pump Booster, Bo White TB, Tuned by Ted @ Jannetty Racing, Ron Davis HX, D3 Reservoir, Pfadt 1" Springs, Moreno Camber Plates, ZL1 Addons Splitter guard washers, Tow Hook kit & rock guards, Hurst Shifter Billet Plus 6 Speed Short Shifter, ZL1 DRL lighting harness, ZL1 Recaro Seats.

11-21-2017, 09:33 AM	#18
2NASSTY Drives: 2014 M6 ZL1 Join Date: Jan 2012 Location: Tarpon Springs, Fl Posts: 772	Congrats Man on Blasting into the 9’s. Impressive Ride and Combo. On 20’s no less. Outstanding! __________________ 15' Ashen Gray Metallic Z/28 14' Crystal Red Tintcoat ZL1 6M, 9.62 at 150.75 MPH 12' Opulent Blue Metallic CTS-V Sedan, 10.690 at 129.60 MPH - SOLD 06' LeMans Blue Metallic Z06, 11.726 at 127.80 MPH Motor - SOLD. 96' Impala SS LTx, 11.397 at 118.10 MPH Motor, 1st stage 10.526 at 127.46 MPH

11-21-2017, 09:35 AM	#19
mlee CamaroFans.com Drives: ZLE & ZR2 Join Date: Oct 2008 Location: Conroe, TX Posts: 37,497 View My Garage	Outstanding!!! We have one here in Houston running 9's with your setup but not that deep. __________________

11-22-2017, 01:43 PM	#24
bct10985 Drives: 2010 2SS LS3, 2013 duramax Join Date: Nov 2012 Location: Dover, De Posts: 1,451	Whats the ctsv record? Rick crawford is up there __________________ ECS Ysi-B, cam, Tsp 2" longtubes, Squash dual pumps, Id1300s, meth, 4L80e, FTI 3600, ZL1 3.73 diff, BMR suspension, 15" conversion, weld rts mt 275 et street R. 9.6@147mph

11-22-2017, 05:03 PM	#27
bct10985 Drives: 2010 2SS LS3, 2013 duramax Join Date: Nov 2012 Location: Dover, De Posts: 1,451	Im getting there. I remember commenting on your other thread. I went 10.0@141 last weekend 1st and only pass, shredded 2 ribs off the blower belt causing it to slip and lose boost. I cant manage faster than a 1.6 60' still __________________ ECS Ysi-B, cam, Tsp 2" longtubes, Squash dual pumps, Id1300s, meth, 4L80e, FTI 3600, ZL1 3.73 diff, BMR suspension, 15" conversion, weld rts mt 275 et street R. 9.6@147mph

11-22-2017, 03:31 PM	#26
kmkalkhoff Drives: ZL1 Join Date: Mar 2016 Location: WV Posts: 179	I think with a 3.73 gear to get my RPM up down the track and through the trap, a skinny setup, 1.3x 60' and additional IAT cooling mods (trunk tank & upgraded pump, or possibly chiller), the car COULD go sub 9.50. My log shows 3 degrees of timing pulled at the top of the track due to high IAT @ 171 deg.