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Engine Dyno Results

I'm trying to compile a list of engine dyno results and will be updating it often, so check back periodically.

 

*445 ci Windsor, 662 hp @ 6900, 576 lb-ft @ 5200.  4.155 x 4.100, Callies Dragonslayer crankshaft, Oliver rods, Race-Tec pistons, 10.7:1, Bullet solid roller, 260/265 @ .050", 109 LSA, .700"/.690" lift, 107 ICL.  Ported TW-R heads, 350 cfm @ .750, ported Super Victor intake, Quick Fuel 950 carburetor.  Dry sump.  Stuska dyno.

*438 ci Windsor, 535 hp @ 5700, 561 lb-ft @ 4200.  4.125 x 4.100, Scat forged crankshaft, Scat I-beam rods, Diamond pistons, 10.25:1.  Bullet hydraulic roller cam, 240/246 @ .050", 109 LSA, .586"/.592" lift, 105 ICL.  AFR 220 cc heads, port matched RPM Air Gap intake, Quick Fuel 850 carburetor.   Stuska dyno.

*434 ci FE, 422 hp @ 5500, 467 lb-ft @ 4000.  4.165 x 3.980, factory CJ crankshaft, Scat H-beam rods, Diamond pistons, 9.8:1.  Comp Cams hydraulic roller, 227/233 @ .050", .576" lift, 112 LSA.  Factory CJ heads, Ferrea valves, valve job only.  Factory CJ intake manifold.  Holley 750 mechanical secondary carburetor.  Stuska dyno.

*408 ci Cleveland, 575 hp @ 6600, 500 lb-ft @ 5500.  4.030 x 4.000, Scat 4340 crankshaft, Scat H-beam rods, Mahle pistons, 10.3:1.  Comp Cams solid roller camshaft, 248/254 @ .050", .660/.660" lift, 110 LSA.  Out of the box CHI 208cc heads, out of the box CHI 4150 3V intake.  Quick Fuel Q-850 carburetor.  Stuska dyno.

*408 ci Cleveland, 553 hp @ 6500, 493 lb-ft @ 5250.  4.030 x 4.000, Scat 4340 crankshaft, Scat H-beam rods, Diamond pistons, 10:1.  Bullet solid roller camshaft, 244/252 @ .050", .660"/.660" lift, 107 LSA.  Keith Craft ported factory 4V CC heads, Weiand X-Celerator intake, 2" Super Sucker, Holley 850 carburetor.  Stuska dyno.

*487 ci FE, 623 hp @ 6400, 589 lb-ft @ 4600.  4.270 x 4.250, Scat forged crankshaft, Scat H-beam rods, Diamond pistons, 10.5:1.  Comp Cams solid roller camshaft, 260/268 @ .050", .700"/.700" lift, 108 LSA.  Robert Pond cylinder heads, Fomoco Tunnel Wedge intake.  Dual Quick Fuel 725 cfm carburetors.  Stuska dyno.

*487 ci FE, 637 hp @ 6600, 567 lb-ft @ 5200.   4.270 x 4.250, Scat cast crankshaft, Scat H-beam rods, Diamond pistons, 10.7:1.  Bullet solid roller camshaft, 263/268 @ .050", .700"/.700" lift, 110 LSA.  Robert Pond cylinder heads, ported Victor FE intake.  Quick Fuel Q-950 carburetor.  Stuska dyno.

*425 ci Windsor, 484 hp @ 5400, 500 lb-ft @ 4500.  4.060 x 4.100, Eagle forged crankshaft, Eagle H-beam rods, Probe pistons, 10.2:1.  Comp Cams hydraulic roller, 230/230 @ .050", .544"/.544", 110 LSA.  Out of the box Edelbrock  Victor Jr heads, out of the box Victor Jr intake.  Mighty Demon 750 carburetor.  Stuska dyno.

*428 ci FE, 533 hp @ 6400, 472 lb-ft @ 5400.  4.130 x 3.980, Scat cast crankshaft, Scat H-beam rods, Probe pistons, 11:1.  Comp Cams solid roller, 248/254 @ .050", 110 LSA, 110 ICL, .676"/.680" lift, Keith Craft Stage 1 Edelbrock heads, Dove Tunnel Wedge, Road Demon 625 carburetors.  DTS dyno.

*528 ci BBF, 738 hp @ 6000, 700 lb-ft @ 4800.  4.420 x 4.300, Lunati forged crankshaft, Scat H-beam rods, Diamond pistons, 10.75:1.  Bullet hydraulic roller, 246/246 @ .050", 112 LSA, .620"/.620".  Kaase Boss 9 heads, Kaase Boss 9 Victor style intake manifold, Quick Fuel 4500 1050 carburetor.  Super Flow dyno.

*331 ci SBF, 432 hp @ 6200, 405 lb-ft @ 5200.  4.030 x 3.250, Callies crankshaft, Oliver rods, Mahle pistons, 10.5:1.  Comp Cams hydraulic roller, 228/232 @ .050", 113 LSA, .626"/.626" lift.  Trick Flow Track Heat 185cc heads, Victor Jr intake, Quick Fuel Q-650 carburetor.  Stuska dyno.

*331 ci SBF, 474 hp @ 7000, 408 lb-ft @ 5500.  4.030 x 3.250, Callies crankshaft, Oliver rods, Mahle pistons, 10.5:1.  Comp Cams solid roller, 236/236 @ .050", 112 LSA, .660"/.660".  Trick Flow Track Heat 185cc heads, Victor Jr intake, Quick Fuel Q-650 carburetor.  Stuska dyno.

*408 ci Windsor, 389 hp @ 5100, 459 lb-ft @ 3900.  4.030 x 4.000, Scat cast crankshaft, Scat I-beam rods, Keith Black pistons, 9.8:1.  Comp Cams hydraulic roller, 218/218 @ .050", 112 LSA, .560"/.560".  RHS 200cc heads, Performer RPM Air Gap, FAST EZ EFI.  Stuska dyno.

*408 ci Cleveland, 522 hp @ 6100, 500 lb-ft @ 4500.  4.030 x 4.000, Scat cast crankshaft, Scat I-beam rods, Diamond pistons, 10.5:1, Comp Cams hydraulic roller, 240/244 @ .050", .622"/.628" lift.  112 LSA.  Keith Craft ported Edelbrock Performer RPM heads, Keith Craft port matched Edelbrock Performer RPM Air Gap intake, Quick Fuel Q-750 carburetor.  Stuska dyno.

*408 ci Windsor, 506 hp @ 5500, 505 lb-ft @ 4500.  4.030 x 4.000, Scat cast crankshaft, Scat I-beam rods, Probe pistons, 10.4:1, Comp Cams hydraulic roller, 236/242 @ .050", 110 LSA, .607"/.571" lift.  Trick Flow 11R cylinder heads, Edelbrock Victor Jr intake.  Quick Fuel Q-750 carburetor.  Stuska dyno.

*487 ci FE, 536 hp @ 6000, 583 lb-ft.  4.270 x 4.250, Scat cast crankshaft, Scat H-beam rods, Diamond pistons, 10.5:1.  Comp Cams hydraulic roller, 245/248 @ .050", .634"/.634" lift, 110 LSA.  Edelbrock RPM heads with competition valve job, Edelbrock Performer RPM intake, Quick Fuel BD-850 carburetor.  Stuska dyno.

*501 ci FE, 580 hp @ 6000, 615 lb-ft @ 4000.  4.270 x 4.375, RPM forged crankshaft, Scat H-beam rods, Race-Tec pistons, 10.3:1.  Crane hydraulic roller cam, 254/260 @ .050", .655"/.655", 112 LSA, 107 ICL.  Joe Craine ported Edelbrock cylinder heads, Joe Craine ported Performer RPM intake.  Quick Fuel Q-950 carburetor.  Stuska dyno.

*427 ci FE, 510 hp @ 6100, 511 lb-ft @ 4200.  4.250 x 3.780, factory 391 crankshaft, BBC rod journals, Oliver rods, Race-Tec pistons, 11.5:1.  Bullet solid flat tappet, 252/260 @ .050", 106 LSA, 104 ICL, Lawes Mayfield ported factory C3 LR heads, Lawes Mayfield ported factory LR 2x4 intake.  Holley 600 carburetors.  Stuska dyno.

*427 ci FE, 476 hp @ 5700, 489 lb-ft @ 4400.  4.236 x 3.780, factory 427 $ crank, Scat H-beam rods, Diamond pistons, 10.7:1.  Bullet solid flat tappet, 240/246 @ .050", 108 LSA, 103.5 ICL, .620"/.614" lift.  Edelbrock heads (out of box with competition valve job), Blue Thunder 1x4 intake.  Holley 750 carburetor.  Stuska dyno. 

*427 ci Windsor, 573 hp @ 6400, 562 lb-ft @ 4800.  4.125 x 4.000, Scat 4340 crankshaft, Scat H-beam rods, Probe pistons, 10.4:1.  Comp Cams hydraulic roller, 240/244 @ .050", .620"/.624" lift, 112/109.  Trick Flow 225cc High Port heads, Edelbrock Victor Jr. intake.  Quick Fuel Q-850 carburetor.  Dailey dry sump. Stuska dyno.

*357 ci Cleveland, 421 hp @ 6200, 388 lb-ft.  4.030 x 3.500, factory crankshaft, factory connecting rods, Keith Black pistons,  10:1.  Comp Cams hydraulic roller, 230/236 @ .050", 110 LSA, 104 ICL, .640"/.640".  Factory 4V CC heads, Blue Thunder intake, Holley 850 carburetor.  Stuska dyno.

*408 ci Cleveland, 552 hp @ 5900, 512 lb-ft @ 5300.  4.030 x 4.000, Scat cast crankshaft, Scat I-beam rods, Mahle pistons, 10.5:1.  Comp Cams hydraulic roller, 240/244 @ .050", 112 LSA, .630"/.640" lift.  Out of the box CHI 208cc 3V heads, out of the box CHI 3V intake.  Quick Fuel Q-750.  Stuska dyno.

347 ci SBF, 430 hp @ 6000, 412 lb-ft @ 5000.  4.030 x 3.400, Scat cast crankshaft, Scat I-beam rods, SRP pistons, 10.5:1.  Comp Cams hydraulic roller, 230/236 @ .050", 112 LSA, .608/.610" lift.  Ported RHS heads, Victor Jr. intake.  Quick Fuel HR-650.  Stuska dyno.

*496 ci FE, 683 hp @ 6700, 600 lb-ft @ 5200.  4.310 x 4.250, custom forged Scat crankshaft, Oliver rods, Diamond pistons, 11:1.  Comp Cams custom solid roller camshaft, 270/280 @ .050", 112 LSA, .766/763" lift.  Keith Craft Stage 3 Edelbrock heads, ported Tunnel Wedge intake, Quick Fuel 2x4 725cfm carbs.  Stuska dyno.

*465 ci FE, 696 hp @ 6700, 590 lb-ft @ 5500.  4.310 x 3.980, RPM forged crankshaft, Lunati rods, Racetec pistons, 12:1.  Comp Cams custom solid roller camshaft, 260/270 @ .050", 108 LSA, .760/.760" lift.  Factory TP heads ported by Lawes Mayfield, ported 2x4 Tunnel Port intake, Quick Fuel 2x4 725cfm carbs.  Stuska dyno.

*435 ci FE, 529 hp @ 5800, 552 lb-ft @ 4250.  4.280 x 3.780, factory 427 $ crankshaft, Scat H-beam rods, Diamond pistons, 10:1.  Bullet solid flat tappet camshaft, 243/249 @ .050", 108 LSA, .620" lift.  CNC Pond cylinder heads, port matched Performer RPM intake.  Holley 750 DP carb.  Stuska dyno.

*349 ci SBF, 425 hp @ 5800, 444 lb-ft @ 4500.  4.040 x 3.400, Scat 9000 series crankshaft, Scat I-beam rods, Mahle pistons, 10:1.  Comp Cams custom hydraulic roller cam, 230/236 @ .050", 110 LSA, .610" lift.  RHS 215 cc heads, Weiand dual plane intake, Quick Fuel Slayer 650 carb.  Stuska dyno.

*347 ci SBF, 517 hp @ 6200, 463 lb-ft @ 5250.  4.030 x 3.400, Scat 9000 series crankshaft, Scat I-beam rods, Diamond pistons, 9.6:1.  Comp Cams custom hydraulic roller cam,  223/227 @ .050", 110 LSA, .630"/.640" lift.  Ported CHI 3V 185cc heads, ported CHI 3V Boss intake, Quick Fuel Slayer 650 carb.  Stuska dyno.

*445 ci FE, 525 hp @ 5500, 588 lb-ft @ 4200.  4.080 x 4.250, Scat 9000 series crankshaft, Scat I-beam rods, Racetec pistons, 10:1.  Comp Cams custom hydraulic roller cam, 235/241 @ .050", 110 LSA, .610" lift.  Survival Motorsports as cast cylinder heads, Performer RPM intake, Quick Fuel HR-750 carb.  Stuska dyno.

*482 ci FE, 538 hp @ 5200, 620 lb-ft @ 3750.  4.250 x 4.250, Scat forged crankshaft, Scat I-beam rods, Racetec pistons, 9.7:1.  Comp Cams custom hydraulic roller cam, 224/230 @ .050", 110 LSA, .580" lift.  BBM heads as cast, BBM block, Performer RPM intake, Quick Fuel carb.  Stuska dyno.

*511 ci FE, 723 hp @ 7000, 657 lb-ft @ 4500.  4.375 x 4.250, Scat steel crankshaft, Lunati H-beam rods, Racetec pistons, 11.8:1.  Comp cams custom solid flat tappet cam, 270/280 @ .050", 108 LSA, .650" lift.  Factory Tunnel Port heads ported by Lawes Mayfield, factory Tunnel Port 2x4 intake ported by Lawes Mayfield.  Quick Fuel 725 cfm carbs.  Stuska dyno.

 

 

 

 

 

 

 

 

 

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