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Camaro Z28 70 Ext 1.jpg
Camaro Z28 70 Ext 2.jpg
Camaro Z28 70 Ext 3.jpg
Camaro Z28 70 Int 4.jpg
Camaro Z28 70 Int 5.jpg
Camaro Z28 70 Int 6.jpg
Camaro Z28 70 Lgt 9.jpg
Camaro Z28 70 Lgt 8.jpg
Camaro Z28 70 Lgt 7.jpg
Camaro Z28 70 Lgt 10.jpg

1970 Chevrolet Camaro Z28

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Bodywork

2+2 seater fixed-head coupé

 

Engine

Engine:

Max power:

Max torque:

Compression ratio:

Chassis

Engine position:

Engine layout:

Drive wheels:

Tires front:

Tires rear:

Brakes F/R:

Gearbox:

 

Front

Longitudinal

Rear Wheel Drive 

F60 x 15B

F60 x 15B

VeDi/Dr

4 Speed manual

Dimensions & weight

Wheelbase:

Front Track:

Rear Track:

Kerb weight:

Weight distribution:

 

2743 mm

1557 mm

1524 mm

1486 kg

57/43

 

 

 

 

V8 5.7l NA

360 bhp @ 6000 rpm

515 Nm @ 4000 rpm

11:1

Builds

 

The build system is designed to make a quick selection of parts upgrades in an easy way. It will be placed at the first line of the upgrades menu as CLASS PACKAGES.

 

  • Street: The main stock factory car, stock parts and stock setup specs.

  • Street performance: Slightly tuned, some optional and aftermarket parts has been added to have a better visuals and and handling. Some more power and control with high performance tires and an optimal suspension alignment.

  • Track day: Not racing homologated, this build is perfect to test circuits and parts. Stiffer suspension and wide tires to make faster turns.

  • SCCA - Autocross: Inspired on a real SCCA build, an optimal suspension alignment will be supported by some aftermarket parts.

  • Group 2 - Racing: Based on Gr. 2 homologation.

  • Group 5 - Racing: Based on Gr. 5 homologation.

 

Body paint colors

 

Bodywork paints have the original factory RGB code

 

OEM bodywork paint colors with black stripe


 


 

 

 

 


 

 

OEM bodywork paint colors with white stripe

Astro Blue

Camaro Gold

Hugger Orange

Desert Sand

Camaro Gold

Daytona Yellow

Citrus Green

Classic White

Desert Sand

Cranberry Red

ClassicCooper

Medium Blue

Cortez Silver

Cranberry Red

Gallery

Racing paints

 

  • WIP

 

Original trim colors

 

  • Black Leather

 

Tires

 

Street radial

  • 215/65 VR15 - Goodyear Polyglas


Semislicks

  • WIP


Racing slicks

  • WIP

 

Rims

 

Model

Stock alloys

 

Size

15x7

 Weight

-.-- kg

Offset

ET--

Thick F

25 mm 

Diam. F

279 mm

Model

Stock

 

Brakes

 

Diam. R

241 mm

Thick R

9 mm

Bodywork and interior

 

Bodywork and wings

  • Racing front bumper

 

Aerodynamics

  • Carbon fiber rear wing

 

Hood / Front grill mods

  • Racing clamps hood

  • Racing mods

 

Interior racing parts

  • Sport steering wheel 

  • Recaro backet seat

  • 6 points rollcage

 

Weight reductions

  • Level 1:   -0kg WIP

  • Level 2:   -0kg WIP

  • Level 3: -0kg WIP

  • Level 4: -0kg WIP

 

Chassis

  • Strut bars

 

Some engines will modify the weight transfer response. Same happens with some transmission parts.

 

Engines & swaps

 

Engine

Stock LT-1

LS-6

 

Power

360hp @ 6000

456hp @ 4600

Torque

515Nm @ 4000

678Nm @ 3600

Other

Factory

Swap

Transmission and gearbox

 

Gearboxes

  • Stock - M20 4-speed manual

  • LS-6 - M21-M22 4-speed manual

  • Racing - M20 4-speed manual

 

Differentials

  • Stock open

  • Stock posi (LSD)

 

Clutches

  • Stock

  • Group 5 spec

 

  • Each coilover upgrade has 40-ways dampers settings except for stock parts.

  • For each weight modification a premade damper settings will be set in garage menu to have a better approximation of the ideal stiffness.

  • All parts will have a direct impact in handling and physics.

 

Springs

Stock

Hotchkis Big Block Front only

Hotchkis Big Block

Racing spec 1

Racing spec 2

Racing spec 3

 

Suspension sets

 

Rate Front

5.36 kgf/mm

10.72 kgf/mm

10.72 kgf/mm

8.92 kgf/mm

10.72 kgf/mm

13.39 kgf/mm

Rate Front

2.23 kgf/mm

2.23 kgf/mm

2.90 kgf/mm

3.57 kgf/mm

4.46 kgf/mm

5.35 kgf/mm

Drop F

- mm

51 mm

51 mm

76 mm

76 mm

76 mm

Drop R

- mm

0 mm

38 mm

76 mm

76 mm

76 mm

*It is possible to remove anti roll bars.

 

Anti roll bars

 

Anti roll bars

Stock

Racing spec 1

Racing spec 2
Racing spec 3

Hotchkis

 

Diam. F

25 mm

19 mm

22 mm

24 mm

28 mm

Diam. F

17 mm

-- mm

-- mm

-- mm

19 mm

Alignment specs

 

This upgrade is an easy way to be able to select different premade suspension alignments.

 

  • Stock: Stock alignment specs from factory service manual.

  • Street performance: Conservative alignment for a better handling.

  • Track day: Regulable camber/caster parts.

  • Racing Gr. 1b: Top alignment specs usual in racing purposes.

  • Racing Gr. 5: Top alignment specs. Specially for Gr. 5 optimal handling.

  • Autocross: Based on real alignment specs for quick tight turns. Specially for SCCA gymkhana tarmac slalom.

 

Credits

 

  • 3D model: free3dart

  • Textures: Slighty Mad Studios

  • Main mod: BerScott (Conversion, modeling, physics, visuals and upgrades)

  • Sounds: AmplifiedNL

  • Physics support: JTechRacing (tire physics)

  • Testing: JTechRacing, AmplifiedNL, Doppler, Barry Kid, Rebellion

Models

 

  • 1970 Chevrolet Camaro Z28: Original factory model

  • 1970 Chevrolet Camaro Z28 Group 1b: Race car from the historic Touring Car Championship

  • 1970 Chevrolet Camaro Z28 Group 5: Race car from the historic Touring Car Championship

 

Shadow Grey

Green Mist

Autum Gold

Citrus Green

Hugger Orange

Forest Green

Astro Blue

Medium Blue

Shadow Green

Green Mist

Z28Models
Z28Paints
Z28Bodywork
Z28Wheels
Z28Drivetrain
Z28Suspension
Z28Credits
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