Dyno Data for our Edelbrock 455 Street Motor (461 ci)
Edelbrock heads (87 cc) 9.8:1 CR,  pump gas, 0.666 solid roller camshaft, Nitemare ported intake manifold.
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Numerical Dyno Data
ENGINE RPM
TORQUE LB-FT
HP
3500
499.5
332.9
3600
523
358.5
3700
541
381.4
3800
555
401.5
3900
564
419.2
4000
570
434.4
4100
576
449.6
4200
579
462.9
4300
582
476.5
4400
585
489.7
4500
586
502
4600
587
514
4700
585
523
4800
580
530
4900
575
536
5000
569
542
5100
563
547
5200
557
552
5300
554
559
5400
549
565
5500
543
569
5600
534
570
5700
526
571
5800
518
572
5900
508
571
6000
498.5
570

 
 
 
 
 
 
 
 
 

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