Speed-O-MotiveAugust Cedarstrand of Speed-O-Motive tuned his Hemi to a second place tie when we factored the combined horsepower and torque of his entry in last year's challenge. Speed-O-Motive's B-1 headed wedge entry in this year's challenge should post impressive numbers as well.
Speed-O-Motive
| SuperFlow Dyno Results |
| Engine RPM | Corrected HP | Corrected TQ |
| 3,000 | 283.3 | 495.9 |
| 3,500 | 345.6 | 518.6 |
| 4,000 | 378.5 | 497.0 |
| 4,500 | 481.8 | 562.3 |
| 5,000 | 589.1 | 618.8 |
| 5,100 | 600.0 | 617.9 |
| 5,200 | 611.6 | 617.2 |
| 5,300 | 623.0 | 617.4 |
| 5,400 | 634.4 | 617.1 |
| 5,500 | 645.9 | 616.8 |
| 5,600 | 657.8 | 617.0 |
| 5,700 | 667.2 | 614.7 |
| 5,800 | 675.4 | 611.6 |
| 5,900 | 682.9 | 607.9 |
| 6,000 | 689.6 | 603.7 |
| 6,100 | 694.5 | 598.0 |
| 6,200 | 700.4 | 593.3 |
| 6,300 | 706.0 | 588.6 |
| 6,400 | 711.5 | 583.9 |
| 6,500 | 716.2 | 578.7 |
| 6,600 | 720.1 | 573.0 |
| 6,700 | 721.8 | 565.8 |
| 6,800 | 721.4 | 557.2 |
| 6,900 | 722.6 | 550.0 |
| 7,000 | 722.2 | 541.9 |
Combined peak horsepower and torque total: 1341.4
Hemi's OnlyLarry Shepard of Hemi's Only made an impressive showing when his cross-ram-equipped engine tied the Speed-O-Motive entry for the second highest combined horsepower and torque of last year's challenge.
Hemi's Only
| SuperFlow Dyno Results |
| Engine RPM | Corrected HP | Corrected TQ |
| 3,000 | 328.2 | 556.0 |
| 3,500 | 377.3 | 566.1 |
| 4,000 | 423.1 | 555.6 |
| 4,500 | 523.0 | 610.4 |
| 5,000 | 608.7 | 639.6 |
| 5,100 | 618.2 | 636.6 |
| 5,200 | 627.6 | 633.9 |
| 5,300 | 637.4 | 631.6 |
| 5,400 | 645.5 | 627.8 |
| 5,500 | 654.0 | 624.5 |
| 5,600 | 661.9 | 620.8 |
| 5,700 | 669.2 | 616.6 |
| 5,800 | 675.8 | 611.9 |
| 5,900 | 682.1 | 607.2 |
| 6,000 | 688.9 | 603.0 |
| 6,100 | 694.3 | 597.8 |
| 6,200 | 697.8 | 591.1 |
| 6,300 | 699.9 | 583.4 |
| 6,400 | 699.9 | 583.4 |
| 6,500 | 700.1 | 565.7 |
| 6,600 | 701.8 | 558.5 |
| 6,700 | 701.4 | 549.8 |
| 6,800 | 699.9 | 540.6 |
| 6,900 | 693.6 | 527.9 |
| 7,000 | 687.5 | 515.8 |
Combined peak horsepower and torque total: 1341.4