Just got finished doing the first dyno session on a customers 427ci C5R setup. We will be testing a few intake designs\changes and cams to get it were we want it but not a bad start.

Final numbers from first session:

RPM C-TQ C-HP

6300 552.7 662.9
6400 561.5 684.2
6500 565.1 699.3
6600 567.3 712.9
6700 576.8 735.8
6800 576.0 745.7
6900 574.9 755.3
7000 580.9 774.2
7100 573.6 775.4
7200 573.8 786.6
7300 567.6 788.9
7400 565.8 797.2
7500 559.8 794.8
7600 557.3 806.5
7700 552.2 809.5
7800 547.7 813.5
7900 548.7 825.4
8000 543.6 827.9
8100 538.8 831.0
8200 537.0 838.3
8300 535.8 846.7
8400 534.2 854.3
8500 525.4 850.3
8600 513.6 841.0

Specs:
-4.125" C5R block
-Callies 4.00" lightweight crank
-Manley billet steel rods
-Custom Diamond pistons 16.1 CR
-Dailey dry sump pump and pan
-Jesel belt drive and .937" lifters
-Custom FMS cam 28x\30x .921"\.880" 114 LSA
-Meaux racing ported C5R heads 4xx intake CFM
-Manley tit valves,Nextek 1.647" springs and tit retainers
-Jesel 1.85 Mohawk rockers
-Beck intake w\105mm T\B and 96lb injectors
-Custom FMS 2.125"-2.25" stepped stainless headers

VIDEO

This was all done on break in oil,no synthetic oil wihcih is good for 15-20 HP and Meaux's dyno is a conservative dyno. Figure once we get done on his we will travel to a local dyno which is 45-50HP higher

 

Looks like a bad A$$ set-up

 

Very cool. I was just thinking today that Futral has been kind of quiet lately and I was wondering what they've been up to. What's the rest of the set-up?

 

Sick!!!

 

edit very nice numbers

 

Im sure there is a little bit of $$$$$ in that motor.thats an awsome motor

 

Holy camshaft batman!

 

Is this The Colonel's setup?!

 

He just mislabeled the headers, that is 850hp. If he could make 850ft lbs at 8500 na he would be a god.(850ftlbs@8500=1300+hp)
Great job Allen and crew!!

Kurt
PS: what controller?

 

No. This was a customer from GA.

Colonel's was dynoed the day before. Results below and his motor is for sale !

RPM C-TQ C-HP

5000 462.4 440.2
5100 482.5 468.5
5200 515.4 510.3
5300 521.5 526.3
5400 531.6 546.6
5500 544.2 569.9
5600 548.2 584.5
5700 547.3 594.0
5800 552.3 610.0
5900 548.1 615.7
6000 556.9 636.2
6100 563.0 653.9
6200 573.5 677.0
6300 572.0 686.2
6400 576.9 703.0
6500 580.2 718.1
6600 582.7 732.3
6700 577.8 737.1
6800 577.8 748.1
6900 582.4 765.2
7000 575.9 767.6
7100 573.0 774.6
7200 559.7 767.3
7300 558.8 776.7
7400 552.3 778.2
7500 663.8 790.9
7600 546.8 791.2
7700 538.4 789.4
7800 531.4 789.1
7900 525.4 790.3
8000 520.2 789.3
8100 511.0 788.0

 

holy ****. that is sick. Futral does it again with another SICK motor.

 

wow...

 

Yea I fixed that

BS3 oh course !

 

Boy, that site that you posted that file on really blows, anyway to host it somewhere else?

 

Working on that now

 

Ended up getting it, and hot damn, thats freakin insane lol. Absolutely insane esp with the 8300 rpm redline! Thats just pure sex.

 

W.o.w!!!!!!

 

Nice job Allen! Are you going to bring any cars to the North vs South this year? I don't think you have missed one yet.

Tom

 

downloading now... thats a big dollar motor

 

**** yea! Is this a race only vehicle?? Street driven?? what kind of intake is he running with those c5-r heads?