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Would you let a dyno sim program pick your cam? #1450603
06/10/13 02:50 PM
06/10/13 02:50 PM
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PorkyPig Offline OP
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If you gave two different cam suppliers a boat load of info on your combination, got two different cam recommendations back, and gave all the same information to someone else with a fairly sophisticated engine simulation program to compare, would you base your cam choice on the results of that program?

Re: Would you let a dyno sim program pick your cam? [Re: PorkyPig] #1450604
06/10/13 02:53 PM
06/10/13 02:53 PM
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Thumperdart Offline
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Just for comparison sake I`d check out the differences...........why not. Then, I`d pick my own.........


72 Dart 470 n/a BB stroker street car `THUMPER`...Check me out on FB Dominic Thumper for videos and lots of carb pics......760-900-3895.....
Re: Would you let a dyno sim program pick your cam? [Re: Thumperdart] #1450605
06/10/13 02:58 PM
06/10/13 02:58 PM
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PorkyPig Offline OP
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The simulation showed both cams will make really close to the same peak hp at basically the same rpm, but one of them will have a bit of a torque advantage at and below where my converter flashes.

Re: Would you let a dyno sim program pick your cam? [Re: PorkyPig] #1450606
06/10/13 03:02 PM
06/10/13 03:02 PM
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Thumperdart Offline
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If you can hook then tq rules.............


72 Dart 470 n/a BB stroker street car `THUMPER`...Check me out on FB Dominic Thumper for videos and lots of carb pics......760-900-3895.....
Re: Would you let a dyno sim program pick your cam? [Re: Thumperdart] #1450607
06/10/13 03:51 PM
06/10/13 03:51 PM
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Crizila Offline
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Quote:

If you can hook then tq rules.............




Fastest 300
Re: Would you let a dyno sim program pick your cam? [Re: Crizila] #1450608
06/10/13 06:24 PM
06/10/13 06:24 PM
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junction city oregon
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viperblue72 Offline
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The simulation is a ball park figure. I question the hp peaks and hp levels sometimes.
I would trust an expert before a simulation for the final choice.

Re: Would you let a dyno sim program pick your cam? [Re: viperblue72] #1450609
06/10/13 07:03 PM
06/10/13 07:03 PM
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Thumperdart Offline
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Quote:

The simulation is a ball park figure. I question the hp peaks and hp levels sometimes.
I would trust an expert before a simulation for the final choice.


That`s why I said after all of that, I`d pick my own and even Bullet Cams agreed w/my grind but definately no expert just lucky I guess..........


72 Dart 470 n/a BB stroker street car `THUMPER`...Check me out on FB Dominic Thumper for videos and lots of carb pics......760-900-3895.....
Re: Would you let a dyno sim program pick your cam? [Re: viperblue72] #1450610
06/10/13 07:37 PM
06/10/13 07:37 PM
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Romeo MI
MR_P_BODY Offline
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There are big dollar programs that most of the engine
builders use... but if its a $29 program dont expect
much... I have one program thats damn good.. thats
a good hour just to put the data in and then hit run

Re: Would you let a dyno sim program pick your cam? [Re: MR_P_BODY] #1450611
06/11/13 02:35 PM
06/11/13 02:35 PM
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PorkyPig Offline OP
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It's some $400 or $500 "pro" software, not a cheap one.

The owner said not to take the numbers at face value, but the trends it shows seem to compare pretty realistically to actual engine dyno results he's compared the program to.

Re: Would you let a dyno sim program pick your cam? [Re: PorkyPig] #1450612
06/11/13 02:36 PM
06/11/13 02:36 PM
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Oregon City, OR
Baxter61 Offline
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buy both cams and do some testing, only way you'll ever know for sure which is faster

Re: Would you let a dyno sim program pick your cam? [Re: PorkyPig] #1450613
06/11/13 08:25 PM
06/11/13 08:25 PM
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Charlotte, NC
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LSP Offline
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