Chevrolet   Camaro  Z/28 Convertible 1994 

VIN code:              2 G 1 F P 3 2 R 5 Q 2 2 1 X X X X

Country

 Canada

Manufacturer

 General Motors

Make

 Chevrolet Carline

Code

 F-Body Carline

Series

 Z-28

Type

 2-door convertible

System

 Manual belts, dual inflatable air bags

Engine Code

 LT1 5.7L - 275 HP @ 5000, 330 lb-ft @ 3200

Model Year

 1994

Assembly Plant

 St. Therese, Quebec, Canada

Engine Tech:

not yet desided / not ordered ordered, not yet arrived arrived, not yet installed installed

Compression ratio:

LE 

increased to 11.1:1, using GM gaskets, nr 12553160 (Stock ratio is 10.5:1)

Heads: LE  Lloyd Elliot LE 1 heads, 195 cc intake port volume, chamber 57cc, flowchart below:
25.01.2007 Heads arrived from Texas !!!

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liftintake flowexhaust flow
0.200140108
0.300191132
0.400234167
0.500258178
0.550261182
0.600263186
0.650264189
0.700265191
Cam :RP  GM Hot Cam nr 12480002
  • Duration @050 Lift deg 218/228
  • Max lift with 1:6 rockers 0.525
  • Lobe centerline 112
    • Rockers:RP  GM / Crane aluminium 1:6 roller rockers
    Springs:LE  Comp Cams LS6 Beehive springs
    Retainers & Locks:LE  Comp Cams retainers & locks
    Pushrods:RP  Comp Cams Magnum 7608 hardened chromemoly pushrods 7.200
    Lifters & Rocker studs  Stock LT1
    Intake manifold / Plenium:   Stock, unported
    Timing gear: RP  GM Extreme Duty timing gear kit
    Water pump: RP  new pump
    Air intake: RP  Moroso Cold Air Intake
    Throttle body:   stock 48mm, unported
    Fuel pump:   stock (in tank)
    Fuel Injectors: RP  Accel 30 lb / hr Injectors
    Ignition: RP  adjustable MSD PRO- Billet Optispark II (95-97), with MSD wires
    Plugs: RP  Autolite 104 (CAP = 0.035)
    Headers:   Edelbrock.com T.E.S, ceramic coated shorty headers.
    Catalytic converter:   Magnaflow 3" high flow catalytic converter
    Cat-back: US-P  Edelbrock SDT SDT Catback, 3"
    ECM Tuning: MAD  MADZ28.COM:OBD I E-mail tune
    ECM Cable: AKM  AKMCABLES.COM:OBD I & II USB2 cable

    Transmission & Drivetrain:

    Transmission:

    Hydra-Matic 4L60-E, TCI Super Pro Kit

    Torque Converter:

    Compcams Xtreme Energy 268 nr 1202700stall ca 400-500 higher stan stock stall.

    Rear End:

    Stock 2.73 Gear Ratio, Auburn limited slip

    Springs:

    		 Stock
    Axle Shafts: Stock

    Suspension, Chassis & Brakes:

    Shocks:

    KYB Shocks, I didn`t kept my Bilsteins , LOL

    Springs:

    		 Stock, not yet any modifications
    Panhard bar: Stock, not yet any modifications
    Lower Control Arms: Stock, not yet any modifications
    Lower Control Arm Relocation: Stock, not yet any modifications
    Swaybars: Stock, not yet any modifications
    Sub-Frame Connectors: Stock, not yet any modifications
    Torque Arm: Stock, not yet any modifications
    Wheels & Tires: Oz-Racing Mito II 8,5 x 17 ET 35, 245/45-17

    Interior Modifications:

    Seats

    		 Genuine Leather seats

    Sound system

    		 Roadstar CD/MP3/RDS player,4x40 Wa, Peerless 6x9 loudspeakers, www.hifitalo.fi

    Exterior Modifications:

    Lighting:

    		 White lenses

    Rearpanel camaro text:

    		 with silver vinyl inserts

    Performance Data:

    Horsepower

    		 360-380 RWHP, Estimate

    Torque

    		 more than 400 ftbs, Estimate

    0-60 mph

    		 less than 5.0 sec, Estimate

    0-400 m

    		 Estimate = 12,5 - 12.99 sec (GOAL = less than 12.5 sec)
    (c) 1994@z28.fi 2007