MISHAEL'S CAR SPECS


Formula Atlantic

Formula Mazda

USAC Silver Crown


 

Formula Atlantic Specifications

 

Ralt RT-41

 

Constructor:

RALT Engineering, Ltd.

Oxfordshire, England

 

Chassis:

Monocoque chassis of carbon fiber

Single seat

 

Weight:

1230 lbs.

 

Dimensions:

Wheelbase... 106

Length........ 167.25

Width............ 78.75

Height..........35.4"

Rear Wing Width.....43.3

 

Wheels:

13" Diameter

 

Hoosier Tires

(F) 10" Width

(R) 14-15" Width

 

Engine:

1.6 Liter Toyota 4A-GE

In-line four cylinder

1600 cc

16-valve dual-overhead cam

240 hp @ 9500 rpm

 

Suspension:

Fully independent suspension front and rear

Pushrod with shock and spring units

 

Performance:

0-60 mph..................2.8 sec

0-120 mph.................11.4 sec

Braking 80-0 mph..........90 feet

Produces more downforce than it's own weight

Cornering at over 3 gs

 

Transaxle:

Racing 5-speed plus reverse

 

 


 

 

 

Formula Mazda Specifications

 

Constructor:

Star Race Cars... Van Nuys, CA

Dry Weight. 1140 lbs.

Weight Distribution 45/55

 

Dimensions:

Wheelbase... 95

F......... 59

R......... 58

Length........ 156

Width............ 51

Ground Clearance.....1.2

 

Wheels:

F.... 8x13 BBS

  R.... 10x13 BBS

 

Engine:

Mazda 13B rotary

48 DCOE Dual Weber

185 hp @ 6300 rpm

Fuel: ... Super Unleaded

 

Acceleration:

  0-100 ft ..................2.9 sec  

0-500 ft ....................5.8 sec

     0-quarter mile..............11.3 sec

     Quarter mile speed......131 mph

     Top speed: ...............165 mph

 

Transaxle:

Racing 5-speed plus reverse

 

Features:

adjustable shocks

 sway bars

 brake bias

 wing angles

 


 

 

USAC Silver Crown Specifications

 

Weight:

1700 pounds without driver (Dirt)

1900 pounds without driver (Pavement)

 

Chassis:

4130 chromoly tubular steel cage

 

Engine:

Methanol injected, naturally aspirated,

production based 355 cubic inch V8

 

Horsepower:

750-850

 

Wheelbase:

96 inch minimum

 

Suspension:

Solid front and rear axle with torsion bar and spring suspension

 

Performance:

200+ MPH straight away speed and 175 MPH lap average on 1.5 mile oval

 

 

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