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 Auburn, CA. 95602
FE Specialties builds custom engines not only for the car but for the driver
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Home | Dyno Index | 490 FE Ford
Dyno-title 428 FE Ford

Dyno tested on pump gas.
arrow490ci Shelby aluminum
arrow10.6 to 1 Compression
arrow2 - 660 Carbs
arrowTunnel Wedge intake
arrowEdelbrock Ported Heads
arrowSolid Roller Cam
arrowRuns on 91 Octane

HP and Torque maximums here.569hp 571 torque
Date: 9-12-2007 Time: 13:45:43
T13:45 D09-12  
Application: Make: 490 FE Ford
Timing: 38° Carb: (2) 4160 Holley
IGN: MSD 6BTM Headers: Dyno 2"
Fuel: 91 OCT Unocal Plugs: / .028 GAP
Jet: 72/72/  
 
Speed
RPM
C_Tq
lbft
CPower
C_hp
FUEL,P
Psi
FUEL,Q
80GPH
BSFC
#/HP/HR
02
GAS
Oil,P
PSI
Water,T
°F
3000 534 307.4 7.4 14.1 .31 11.5 62.2 127
3100 531 313.7 7.4 14.5 .312 11 62.9 127
3200 520 317.4 7.4 14.9 .317 10.7 63.5 128.5
3300 507 318.3 7.4 15.2 .323 10.7 63.9 129
3400 494.9 320.6 7.4 15.4 .325 10.8 64.2 129
3500 492.8 328.3 7.4 15.6 .321 10.7 64.5 129
3600 498.9 342.6 7.4 15.8 .312 10.7 64.6 129
3700 509 359.1 7.4 16.1 .303 10.6 64.6 129
3800 517 374.4 7.4 16.4 .296 10.8 64.7 129
3900 519 385.7 7.4 17.6 .308 11 64.9 131
4000 526 399.3 7.4 17.9 .303 11 64.8 131
4100 539 420.5 7.4 18.2 .292 11.1 64.8 131
4200 554 442.7 7.4 18.5 .282 11.1 64.6 131
4300 568 465.1 7.4 18.9 .274 11.2 64.6 131
4400 579 484.6 7.4 20.1 .28 11.1 64.4 132
4500 588 504 7.4 21.2 .284 11.1 64 133.9
4600 594 520 7.4 21.8 .283 11.1 63.8 134
4700 599 536 7.4 22.8 .287 11.2 63.7 135.9
4800 602 550 7.4 23.6 .29 11.3 63.8 134
4900 604 563 7.4 24.6 .295 11.3 63.9 134
5000 604 576 7.4 25.5 .299 11.4 64.2 134
5100 605 587 7.4 26.1 .3 11.4 64.5 134
5200 605 598 7.3 27 .305 11.5 65 135.9
5300 603 610 7.3 27.8 .308 11.5 65.7 136
5400 600 617 7.3 28.7 .314 11.6 66.1 136
5500 597 626 7.3 29.7 .32 11.5 66.5 136.7
5600 594 634 7.3 30.2 .322 11.4 67 137
5700 591 641 7.3 30.6 .323 11.4 67 137
5800 587 648 7.3 31.4 .328 11.5 67.4 138.9
5900 582 655 7.3 32.1 .331 11.6 67.6 139
6000 575 657 7.3 32.3 .331 11.7 67.7 139
6100 569 661 7.3 32.8 .335 11.8 67.9 139
6200 561 662 7.3 33.3 .34 11.7 67.7 139
6300 551 660 7.3 33.6 .344 11.8 67.8 140.9
6400 540 657 7.3 33.6 .345 11.6 68.4 141
6500 529 655 7.3 33.8 .348 11.6 69.2 139.5
6600 521 654 7.3 33.9 .35 11.4 69.7 140.8
6700 517 659 7.3 34.1 .35 11.5 69.5 141.5
 
                 
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