BY THE NUMBERS
BISCHOFF ENGINE SERVICE
417CI GEN III HEMI
Bore: 3.950-inch
Stroke: 4.250-inch
Displacement: 417 actual cubic inches
Compression ratio: 11.3:1
Camshaft: COMP hydraulic roller
Cam duration: 235/241 degrees
at .050-inch tappet rise
Valve lift: .650-/.650-inch
Rocker ratio: Jesel 1.7 ratio
Lobe separation: 108 degrees
Installed centerline: 102 degrees
Top ring: 1.2mm Speed-Pro
Second ring: 1.2mm Speed-Pro
Oil ring: 3mm Speed-Pro
Piston: Ross dished
Block: OEM 5.7
Crankshaft: K1 forged
Rods: K1 forged 6.125-inch
Cylinder head: OEM 5.7 Hemi, ported
Intake valve diameter: 2.19-inch
Exhaust valve diameter: 1.60-inch
Intake manifold: Mopar Performance
single-plane
EFI: ACCEL DFI 7
Header: Schoenfield
Ignition: dual ICE 10 amp
Damper: Innovators West

ON THE DYNO
BES 417CI GEN III HEMI
BEST QUALIFYING PULL
RPM TQ HP
2,500 476 226
2,600 493 244
2,700 509 262
2,800 518 276
2,900 526 290
3,000 528 301
3,100 524 310
3,200 518 316
3,300 515 323
3,400 513 332
3,500 510 340
3,600 513 352
3,700 523 368
3,800 534 387
3,900 544 404
4,000 553 422
4,100 564 441
4,200 574 459
4,300 580 475
4,400 585 489
4,500 588 504
4,600 592 518
4,700 596 534
4,800 603 551
4,900 608 568
5,000 615 585
5,100 618 600
5,200 621 615
5,300 621 626
5,400 620 638
5,500 619 648
5,600 616 656
5,700 611 663
5,800 607 670
5,900 602 677
6,000 598 683
6,100 593 689
6,200 588 694
6,300 581 696
6,400 573 698
6,500 565 700

SOURCE
Comp Cams
3406 Democrat Road
Memphis
TN  38118
800-999-0853
http://www.compcams.com
ICE Ignition
N/A
www.ICEIgnition.com
Innovators West
2816 Centennial Road
Salina
KS  67401
877-898-2645
http://www.innovatorswest.com
Bischoff Engine Service
812-576-2371
www.BESRacing.com