ZL1

ZL1 was an RPO code available on 1969 Camaros. The Camaro's SS came from the factory with 396-cid/375hp, F4l suspension,cowl-induction hood and front disc brakes. The 396 was removed and either a iron-block and head L72 427 or an aluminum-head L88 and aluminum block 427. It was matched up with either a heavy-duty four-speeds or Turbo Hydra-matic, and a 4:10.1 Posi.

Dealers Offering the ZL1 opttion:

Baldwin Chevrolet:	Long Island, New York
Berger Chevrolet:	Grand Rapids, Michigan
Dana Chevrolet:	Los Angeles,California
Fred Gibb Chevrolet:	La Harpe, Illinois
Nickey Chevrolet:	Chicago, Illinois
Yenko Chevrolet:	Canonsburg, Pennsylvania

Specifications:

ZL1 option:	$4,160
Total build:	69
Horsepower:	430 @ 5200
Torque:	450 @ 4400
1/4 mile:	13.16 @ 110
Base price:	$7,200

http://musclecars.howstuffworks.com/classic-muscle-cars/1969-chevrolet-camaro-zl1.htm

REBRITH OF THE ZL1 2002:

In 2002 on the end of the 4th gen production 69 ZL1 Camaro's were built at GMMG

Specifications:

LS6 V-8 Engine :	400hp/410tq Package
4.10 Rear Axle :	Cat Back Chambered Exhaust
High Flow Air Box Lid with ZL1 Decal :	Front & Rear Eibach 1.5" Lowering Springs
Z06 Wheels:	Z06 Brakes
Z06 Slotted Rotors:	7500 series PENSKE double adjustable nitrogen filled shocks
Light Weight Billet Flywheel:	All New Grille w/1969 ZL1 Bow Tie Emblem
Goodyear SuperCar Tires:	Black Rear Tail Light Panel
Camaro Rear Tail Panel Letters in Chrome:	Hood/Roof/Trunk Accent Stripes
ZL1 Numbered Key Fobs:	ZL1 Floor Mats
Black Hurst Shift Ball:	Horsepower Console Plaque
Car Cover with ZL1 Logo:	ZL1 Cloisonné Fender Badging
All New Silver Face Gauges with ZL1 Logo:	Rearview Mirror w/Compass and Auto-Dimmer
Mobil 1 Oil Fill Cap & Decal:	Power Antenna
Short Throw Shift Stick :

http://gmmginc.net/programs/ZL1/