Ford Mustang Boss 429 SportsRoof, 1969 MY 63A

This automobile has a 2 door coupé body style with a front located engine powering the rear wheels. Power is produced by an overhead valve, 7.1 litre naturally aspirated 8 cylinder motor, with 2 valves per cylinder that produces power and torque figures of 375 bhp (380 PS/280 kW) and 556 N·m (410 lb·ft/56.7 kgm) at 3400 rpm respectively. A 4 speed manual 'box transfers the power to the driven wheels. Stated weight at the kerb is 1686 kg.

Pictures

Ford Mustang Boss 429 -
Ford Mustang Boss 429
Image courtesy of Ford

Key facts

Ford Mustang Boss 429 SportsRoof, 1969 MY 63A information summary

What body style?
2 door fixed-head coupé with 2+2 seats
How long?
4753 mm
How heavy?
1686 kg
What size engine?
7.1 litre, 7080 cm3
How many cylinders?
8, V
How much power?
380 PS / 375 bhp / 280 kW
How much torque?
556 Nm / 410 ft.lb / 56.7 kgm @ 3400 rpm

Ford Mustang models

2 door fixed-head coupé FR 3M 3273 cm3 122 PS 120 bhp 89 kW 1416 kg
Ford Mustang Boss 302 -
2 door fixed-head coupé FR 4M 4942 cm3 294 PS 290 bhp 216 kW 1550 kg
Ford Mustang Boss 302 -
2 door fixed-head coupé FR 4M 4942 cm3 294 PS 290 bhp 216 kW
2 door fixed-head coupé FR 4M 4942 cm3 294 PS 290 bhp 216 kW 1474 kg
Ford Mustang Boss 429 -
2 door fixed-head coupé FR 4M 7026 cm3 380 PS 375 bhp 280 kW
2 door convertible/​cabriolet FR 4M 5766 cm3 294 PS 290 bhp 216 kW
2 door convertible/​cabriolet FR 3M 5766 cm3 304 PS 300 bhp 224 kW 1649 kg
2 door convertible/​cabriolet FR 4M 6387 cm3 324 PS 320 bhp 239 kW
2 door convertible/​cabriolet FR 3M 5766 cm3 253 PS 250 bhp 186 kW
2 door convertible/​cabriolet FR 4M 4942 cm3 223 PS 220 bhp 164 kW
2 door convertible/​cabriolet FR 3M 5766 cm3 253 PS 250 bhp 186 kW
2 door convertible/​cabriolet FR 3M 5766 cm3 294 PS 290 bhp 216 kW
2 door convertible/​cabriolet FR 3M 3275 cm3 122 PS 120 bhp 89 kW 1447 kg
2 door convertible/​cabriolet FR 3M 4091 cm3 157 PS 155 bhp 116 kW 1512 kg
2 door convertible/​cabriolet FR 3M 4942 cm3 223 PS 220 bhp 164 kW 1547 kg
2 door convertible/​cabriolet FR 3M 4942 cm3 223 PS 220 bhp 164 kW
2 door convertible/​cabriolet FR 3M 4091 cm3 157 PS 155 bhp 116 kW
2 door convertible/​cabriolet FR 4M 5766 cm3 304 PS 300 bhp 224 kW
2 door convertible/​cabriolet FR 4M 5766 cm3 253 PS 250 bhp 186 kW
Ford Mustang Convertible -
2 door convertible/​cabriolet FR 4M 4942 cm3 223 PS 220 bhp 164 kW
2 door convertible/​cabriolet FR 3M 3275 cm3 117 PS 115 bhp 86 kW 1336 kg
2 door convertible/​cabriolet FR 4M 5766 cm3 253 PS 250 bhp 186 kW
2 door convertible/​cabriolet FR 4M 7010 cm3 340 PS 335 bhp 250 kW
2 door convertible/​cabriolet FR 3A 7010 cm3 340 PS 335 bhp 250 kW
2 door convertible/​cabriolet FR 4M 7010 cm3 340 PS 335 bhp 250 kW
2 door convertible/​cabriolet FR 3A 7010 cm3 340 PS 335 bhp 250 kW
2 door convertible/​cabriolet FR 3A 4942 cm3 223 PS 220 bhp 164 kW
2 door convertible/​cabriolet FR 3M 3275 cm3 122 PS 120 bhp 89 kW
2 door convertible/​cabriolet FR 3A 6387 cm3 324 PS 320 bhp 239 kW
2 door convertible/​cabriolet FR 3A 4091 cm3 157 PS 155 bhp 116 kW

Similar models

2 door fixed-head coupé FR 3A 7047 cm3 365 PS 360 bhp 268 kW 1970 kg
2 door fixed-head coupé FR 4M 6590 cm3 355 PS 350 bhp 261 kW 1567 kg
2 door fixed-head coupé FR 4M 6490 cm3 355 PS 350 bhp 261 kW
2 door fixed-head coupé FR 3M 6490 cm3 355 PS 350 bhp 261 kW
2 door fixed-head coupé FR 4M 6490 cm3 380 PS 375 bhp 280 kW
2 door fixed-head coupé FR 4M 6490 cm3 380 PS 375 bhp 280 kW
2 door fixed-head coupé FR 3M 6490 cm3 380 PS 375 bhp 280 kW
2 door fixed-head coupé FR 3M 6490 cm3 380 PS 375 bhp 280 kW
2 door fixed-head coupé FR 4M 6590 cm3 380 PS 375 bhp 280 kW 1606 kg
2 door fixed-head coupé FR 3M 6999 cm3 355 PS 350 bhp 261 kW
2 door fixed-head coupé FR 3M 6999 cm3 380 PS 375 bhp 280 kW
2 door fixed-head coupé FR 4M 6999 cm3 355 PS 350 bhp 261 kW
2 door fixed-head coupé FR 4M 6999 cm3 380 PS 375 bhp 280 kW
2 door fixed-head coupé FR 4M 6999 cm3 380 PS 375 bhp 280 kW
2 door fixed-head coupé FR 3M 6999 cm3 380 PS 375 bhp 280 kW
2 door fixed-head coupé FR 3A 6999 cm3 380 PS 375 bhp 280 kW
2 door fixed-head coupé FR 3A 6999 cm3 355 PS 350 bhp 261 kW
2 door fixed-head coupé FR 3A 6999 cm3 380 PS 375 bhp 280 kW
2 door fixed-head coupé FR 2A 6490 cm3 355 PS 350 bhp 261 kW
2 door fixed-head coupé FR 3A 6590 cm3 355 PS 350 bhp 261 kW 1594 kg
Chevrolet Camaro Z28 -
2 door fixed-head coupé FR 4M 5733 cm3 365 PS 360 bhp 268 kW 1486 kg
2 door fixed-head coupé FR 3A 5733 cm3 365 PS 360 bhp 268 kW 1497 kg
2 door fixed-head coupé FR 3M 6999 cm3 395 PS 390 bhp 291 kW
2 door fixed-head coupé FR 4M 6999 cm3 395 PS 390 bhp 291 kW
2 door fixed-head coupé FR 3A 6999 cm3 395 PS 390 bhp 291 kW
2 door fixed-head coupé FR 4M 6999 cm3 380 PS 375 bhp 280 kW
2 door fixed-head coupé FR 4M 6999 cm3 380 PS 375 bhp 280 kW
2 door fixed-head coupé FR 3M 6999 cm3 355 PS 350 bhp 261 kW
2 door fixed-head coupé FR 4M 6999 cm3 355 PS 350 bhp 261 kW
2 door fixed-head coupé FR 3M 6999 cm3 380 PS 375 bhp 280 kW
2 door fixed-head coupé FR 3M 6999 cm3 380 PS 375 bhp 280 kW
2 door fixed-head coupé FR 3A 6999 cm3 380 PS 375 bhp 280 kW
2 door fixed-head coupé FR 3A 6999 cm3 355 PS 350 bhp 261 kW
2 door fixed-head coupé FR 3A 6999 cm3 380 PS 375 bhp 280 kW
2 door fixed-head coupé FR 4M 6999 cm3 355 PS 350 bhp 261 kW
2 door fixed-head coupé FR 4M 6999 cm3 380 PS 375 bhp 280 kW
2 door fixed-head coupé FR 4M 6999 cm3 380 PS 375 bhp 280 kW
2 door fixed-head coupé FR 3M 6999 cm3 380 PS 375 bhp 280 kW
2 door fixed-head coupé FR 3M 6999 cm3 380 PS 375 bhp 280 kW
2 door fixed-head coupé FR 3M 6999 cm3 355 PS 350 bhp 261 kW
2 door fixed-head coupé FR 4M 6478 cm3 380 PS 375 bhp 280 kW 1600 kg
2 door fixed-head coupé FR 4M 5733 cm3 375 PS 370 bhp 276 kW 1497 kg
2 door fixed-head coupé FR 4M 5733 cm3 355 PS 350 bhp 261 kW 1497 kg
2 door fixed-head coupé FR 4M 5733 cm3 355 PS 350 bhp 261 kW
2 door fixed-head coupé FR 4M 5733 cm3 355 PS 350 bhp 261 kW
2 door fixed-head coupé FR 4M 6992 cm3 395 PS 390 bhp 291 kW 1534 kg
2 door fixed-head coupé FR 3A 6992 cm3 395 PS 390 bhp 291 kW 1565 kg
2 door fixed-head coupé FR 3A 6992 cm3 406 PS 400 bhp 298 kW 1567 kg
2 door fixed-head coupé FR 4M 6992 cm3 406 PS 400 bhp 298 kW 1536 kg
2 door fixed-head coupé FR 4M 5354 cm3 355 PS 350 bhp 261 kW 1459 kg
2 door fixed-head coupé FR 4M 6992 cm3 395 PS 390 bhp 291 kW
2 door fixed-head coupé FR 4M 6992 cm3 406 PS 400 bhp 298 kW
2 door fixed-head coupé FR 3A 6992 cm3 406 PS 400 bhp 298 kW
2 door fixed-head coupé FR 3A 6992 cm3 395 PS 390 bhp 291 kW
2 door fixed-head coupé FR 4M 7446 cm3 370 PS 365 bhp 272 kW 1593 kg
2 door fixed-head coupé FR 3A 7446 cm3 370 PS 365 bhp 272 kW 1620 kg
2 door fixed-head coupé FR 4M 6999 cm3 395 PS 390 bhp 291 kW
2 door fixed-head coupé FR 3M 6999 cm3 395 PS 390 bhp 291 kW
2 door fixed-head coupé FR 3A 6999 cm3 395 PS 390 bhp 291 kW
2 door fixed-head coupé FR 4M 6999 cm3 395 PS 390 bhp 291 kW
2 door fixed-head coupé FR 3M 6999 cm3 395 PS 390 bhp 291 kW
2 door fixed-head coupé FR 3A 6999 cm3 395 PS 390 bhp 291 kW
2 door fixed-head coupé FR 3A 6999 cm3 390 PS 385 bhp 287 kW 1740 kg
Chevrolet Malibu Sport Coupé 396 SS -
2 door fixed-head coupé FR 4M 6590 cm3 380 PS 375 bhp 280 kW 1690 kg
2 door fixed-head coupé FR 4M 6590 cm3 355 PS 350 bhp 261 kW 1674 kg
2 door fixed-head coupé FR 3A 6590 cm3 380 PS 375 bhp 280 kW 1720 kg
2 door fixed-head coupé FR 3A 6590 cm3 355 PS 350 bhp 261 kW 1698 kg
2 door fixed-head coupé FR 3M 6999 cm3 380 PS 375 bhp 280 kW
2 door fixed-head coupé FR 4M 6999 cm3 355 PS 350 bhp 261 kW
2 door fixed-head coupé FR 3M 6999 cm3 355 PS 350 bhp 261 kW
2 door fixed-head coupé FR 4M 6999 cm3 380 PS 375 bhp 280 kW
2 door fixed-head coupé FR 4M 6999 cm3 380 PS 375 bhp 280 kW
2 door fixed-head coupé FR 3M 6999 cm3 380 PS 375 bhp 280 kW
2 door fixed-head coupé FR 3A 6999 cm3 380 PS 375 bhp 280 kW
2 door fixed-head coupé FR 3A 6999 cm3 355 PS 350 bhp 261 kW
2 door fixed-head coupé FR 3A 6999 cm3 380 PS 375 bhp 280 kW
2 door fixed-head coupé FR 4M 6999 cm3 400 PS 395 bhp 295 kW 1410 kg
Iso Lele -
2 door fixed-head coupé FR 4M 5358 cm3 355 PS 350 bhp 261 kW
Jensen SP Automatic -
2 door fixed-head coupé FR 3A 7206 cm3 390 PS 385 bhp 287 kW 1783 kg
2 door fixed-head coupé FR 3A 6963 cm3 395 PS 390 bhp 291 kW
Monteverdi High Speed 375 L -
2 door fixed-head coupé FR 3A 6974 cm3 395 PS 390 bhp 291 kW 1680 kg
2 door fixed-head coupé FR 3M 6554 cm3 355 PS 350 bhp 261 kW 1665 kg
2 door fixed-head coupé FR 4M 6554 cm3 355 PS 350 bhp 261 kW 1665 kg
2 door fixed-head coupé FR 4M 6554 cm3 365 PS 360 bhp 268 kW 1665 kg
2 door fixed-head coupé FR 4M 6554 cm3 355 PS 350 bhp 261 kW 1665 kg
2 door fixed-head coupé FR 3A 6554 cm3 365 PS 360 bhp 268 kW 1680 kg
2 door fixed-head coupé FR 3M 6554 cm3 355 PS 350 bhp 261 kW 1660 kg
2 door fixed-head coupé FR 4M 6554 cm3 355 PS 350 bhp 261 kW 1660 kg
2 door fixed-head coupé FR 4M 6554 cm3 365 PS 360 bhp 268 kW 1660 kg
2 door fixed-head coupé FR 4M 6554 cm3 355 PS 350 bhp 261 kW 1660 kg
2 door fixed-head coupé FR 3A 6554 cm3 365 PS 360 bhp 268 kW 1676 kg
2 door fixed-head coupé FR 3M 6551 cm3 355 PS 350 bhp 261 kW
2 door fixed-head coupé FR 3A 6551 cm3 355 PS 350 bhp 261 kW
2 door fixed-head coupé FR 3M 6551 cm3 355 PS 350 bhp 261 kW
2 door fixed-head coupé FR 4M 6551 cm3 355 PS 350 bhp 261 kW
2 door fixed-head coupé FR 3A 6551 cm3 355 PS 350 bhp 261 kW
2 door fixed-head coupé FR 4M 6551 cm3 355 PS 350 bhp 261 kW
2 door fixed-head coupé FR 4M 6554 cm3 350 PS 345 bhp 257 kW 1505 kg
2 door fixed-head coupé FR 3A 6554 cm3 350 PS 345 bhp 257 kW 1526 kg
2 door fixed-head coupé FR 3M 6555 cm3 350 PS 345 bhp 257 kW 1626 kg
2 door fixed-head coupé FR 3A 6555 cm3 350 PS 345 bhp 257 kW 1626 kg
2 door fixed-head coupé FR 4M 6555 cm3 350 PS 345 bhp 257 kW 1663 kg
2 door fixed-head coupé FR 3A 6555 cm3 350 PS 345 bhp 257 kW
2 door fixed-head coupé FR 4M 6555 cm3 355 PS 350 bhp 261 kW
2 door fixed-head coupé FR 3M 6555 cm3 355 PS 350 bhp 261 kW
2 door fixed-head coupé FR 3A 6991 cm3 375 PS 370 bhp 276 kW 1564 kg
2 door fixed-head coupé FR 4M 6991 cm3 395 PS 390 bhp 291 kW 1564 kg
2 door fixed-head coupé FR 3A 6555 cm3 355 PS 350 bhp 261 kW
2 door fixed-head coupé FR 3M 6548 cm3 355 PS 350 bhp 261 kW 1715 kg
2 door fixed-head coupé FR 4M 6554 cm3 355 PS 350 bhp 261 kW
2 door fixed-head coupé FR 3M 6554 cm3 355 PS 350 bhp 261 kW
2 door fixed-head coupé FR 4M 6554 cm3 365 PS 360 bhp 268 kW
2 door fixed-head coupé FR 3M 6554 cm3 365 PS 360 bhp 268 kW
2 door fixed-head coupé FR 3A 6554 cm3 355 PS 350 bhp 261 kW
2 door fixed-head coupé FR 3A 6554 cm3 365 PS 360 bhp 268 kW
2 door fixed-head coupé FR 4M 6554 cm3 365 PS 360 bhp 268 kW
2 door fixed-head coupé FR 3M 6554 cm3 365 PS 360 bhp 268 kW
1969 Ford Mustang Boss 429 SportsRoof data
bodywork
Body type2+2 seater fixed-head coupé
Number of doors2
Designer
dimensions & weights
mminches
Wheelbase 2743 mm 108 inches
Track/tread (front) 1506 mm 59.3 inches
Track/tread (rear) 1486 mm 58.5 inches
Length 4753 mm 187.1 inches
Width 1826 mm 71.9 inches
Height 1300 mm 51.2 inches
Ground clearance
length:wheelbase ratio 1.73
Kerb weight 1686 kg 3717 lb
Weight distribution 56 % front
fuel tank capacity
aerodynamics
Drag coefficient
Frontal area
CdA
engine
engine type naturally aspirated petrol
Engine manufacturer Ford
Engine code
Cylinders V 8 in 90° vee
Capacity 7.1 litre
7080 cc
(432.048 cu in)
Bore × Stroke 110.74 × 91.89 mm
4.36 × 3.62 in
Bore/stroke ratio 1.21
Valve gear overhead valve (OHV)
2 valves per cylinder
16 valves in total
maximum power output
(gross)
380 PS (375 bhp) (280 kW)
Specific output
(gross)
53 bhp/litre
0.87 bhp/cu in
maximum torque
(gross)
556 Nm (410 ft·lb) (56.7 kgm)
at 3400 rpm
Specific torque
(gross)
78.53 Nm/litre
0.95 ft·lb/cu3
Engine construction cast iron block; aluminum head
sump wet sumped
compression ratio 10.5:1
Fuel system 1 Holley carburettor
bmep (brake mean effective pressure) 986.9 kPa (143.1 psi)
Maximum RPM
crankshaft bearings 5
Engine coolant Water
Unitary capacity 885 cc
Aspiration Normal
Compressor N/A
Intercooler None
Catalytic converter N
performance
Acceleration 0-80km/h (50mph)
Acceleration 0-60mph
Acceleration 0-100km/h
Acceleration 0-160km/h (100mph)
Standing quarter-mile
Standing kilometre
Maximum speed
Power-to-weight ratio 225.51 PS/tonne (1000 kg)
165.86 kW/tonne (1000 kg)
222.42 bhp/tonne (1000 kg)
0.1 bhp/lb
Weight-to-power ratio 6.03 kg/kW
10.07 lb/bhp
fuel consumption
Fuel consumption
universal consumption (calculated from the above)
litres/100km
km/litre
UK MPG
US MPG
Carbon dioxide emissions
Carfolio Calculated CO2 ?
VED band (UK)
CO2 Effizienz (DE)
chassis
Engine position front
Engine layout longitudinal
Drive wheels rear wheel drive  
Torque split N/A
Steering
turns lock-to-lock
Turning circle
Front suspension I.CS.ARB.
Rear suspension LA.SE.ARB.
Wheel size front 7 x 15
Wheel size rear 7 x 15
Tyres front F60 x 15
Tyres rear F60 x 15
Brakes F/R Di/Dr-S
Front brake diameter 287 mm
Rear brake diameter 254 mm
Braked area
Gearbox 4 speed manual
Top gear ratio 1
Final drive ratio 3.91
general
Carfolio.com ID258478
Production total
Model code 63A
Model family
RAC rating 60.8
Insurance classification No information available
Tax band No information available
1969 Ford Mustang Boss 429 SportsRoof added 2012-01-06.
Last modified 2015-09-20.