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| BY THE NUMBERS | | SURVIVAL MOTORSPORTS 427 FE FORD | | Bore: | 4.250 inches | | Stroke: | 3.780 inches | | Displacement: | 429 actual cubic inches | | Compression ratio: | 10.5:1 | | Camshaft: | COMP solid flat-tappet | | Cam duration: | 252/252 degrees | | | at .050-inch tappet rise | | Valve lift: | .640/.640-inch | | Rocker arms: | T&D shaft-type, 1.75 ratio | | Lobe separation: | 110 degrees | | Installed centerline: | 106 degrees | | Top ring: | .043-inch Speed-Pro | | Second ring: | .043-inch Speed-Pro | | Oil ring: | 3mm Speed-Pro | | Piston: | Diamond spherical-dish | | Block: | Genesis Performance Castings | | Crankshaft: | OEM forged 391 | | Rods: | Scat 6.49-inch H-beam | | Cylinder head: | Blue Thunder medium riser | | Intake valve diameter: | 2.200 inches | | Exhaust valve diameter: | 1.710 inches | | Intake manifold: | Blue Thunder dual-plane | | Carburetor: | Quick Fuel modified Holley Dominator | | Header: | Hooker Super Comp 2-inch primaries | | Ignition: | MSD 6AL | | Damper: | Professional Products | | ON THE DYNO | | DTS DYNO DATA | SURVIVAL MOTORSPORTS
427 FE FORD | | BEST QUALIFYING PULL | | RPM | TQ | HP | | 2,500 | 445 | 212 | | 2,600 | 450 | 223 | | 2,700 | 458 | 236 | | 2,800 | 466 | 248 | | 2,900 | 470 | 259 | | 3,000 | 467 | 267 | | 3,100 | 459 | 271 | | 3,200 | 456 | 278 | | 3,300 | 456 | 287 | | 3,400 | 459 | 297 | | 3,500 | 467 | 311 | | 3,600 | 478 | 328 | | 3,700 | 486 | 342 | | 3,800 | 492 | 356 | | 3,900 | 494 | 367 | | 4,000 | 496 | 378 | | 4,100 | 502 | 392 | | 4,200 | 512 | 409 | | 4,300 | 523 | 428 | | 4,400 | 533 | 446 | | 4,500 | 543 | 466 | | 4,600 | 552 | 483 | | 4,700 | 559 | 500 | | 4,800 | 561 | 513 | | 4,900 | 562 | 524 | | 5,000 | 564 | 537 | | 5,100 | 564 | 548 | | 5,200 | 562 | 556 | | 5,300 | 559 | 564 | | 5,400 | 558 | 574 | | 5,500 | 557 | 583 | | 5,600 | 555 | 592 | | 5,700 | 553 | 601 | | 5,800 | 551 | 608 | | 5,900 | 547 | 615 | | 6,000 | 548 | 626 | | 6,100 | 545 | 633 | | 6,200 | 541 | 638 | | 6,300 | 537 | 645 | | 6,400 | 534 | 651 | | 6,500 | 532 | 659 |
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