Desktop Dyno Please....
Thread Starter
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Elder User
Joined: Nov 2003
Posts: 936
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part# E241021
Grind-M/P2
Rocker Ratio-1.75 (I know, I know it is 1.76 but that is what Erson has it listed as)
Cam lift intake-.299
cam lift exhaust-.310
Lobe Seperation-114
Adv. or Ret. Deg 4
intake lash Dur.- 292
exhaust lash dur.-310
TDC-45
Gross valve lift int. - .523
Exh. - .543
Intake open-36
Intake close-76
Exh open-93
Exh. close-37
Overlap @ lash-73
Intake phase angle or centerline-110
Exhaust phase angle or centerline-118
Timing point int.-100
Timing point exh- -20
OR 340
Net valve lift intake-.518
Net valve lift exhaust-.538
There were some other things listed but that should cover what you need right? That was just for one cam.
Grind-M/P2
Rocker Ratio-1.75 (I know, I know it is 1.76 but that is what Erson has it listed as)
Cam lift intake-.299
cam lift exhaust-.310
Lobe Seperation-114
Adv. or Ret. Deg 4
intake lash Dur.- 292
exhaust lash dur.-310
TDC-45
Gross valve lift int. - .523
Exh. - .543
Intake open-36
Intake close-76
Exh open-93
Exh. close-37
Overlap @ lash-73
Intake phase angle or centerline-110
Exhaust phase angle or centerline-118
Timing point int.-100
Timing point exh- -20
OR 340
Net valve lift intake-.518
Net valve lift exhaust-.538
There were some other things listed but that should cover what you need right? That was just for one cam.
Thread Starter
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Elder User
Joined: Nov 2003
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Out of my inherent laziness if I gave you more info than was needed, please tell me exactly what you do and don't need from all of that. I did leave some things out but didn't figure that you needed them.
Thanks,
JC
Thanks,
JC
Post Fiend
Joined: Jan 2003
Posts: 8,600
Likes: 4
From: Iowa
I take it that's a solid lifter cam. All I need is the valve events (intake open/close, and exhaust open/close) and the valve lift. Anyways, heres the numbers:
414hp @ 5500rpm, 434ft-lbs @ 4500rpm. Torque at 2000 rpm is 357ft-lbs, and is dropping as rpms go lower.
414hp @ 5500rpm, 434ft-lbs @ 4500rpm. Torque at 2000 rpm is 357ft-lbs, and is dropping as rpms go lower.
Thread Starter
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Elder User
Joined: Nov 2003
Posts: 936
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Kurt, what did ya think of the info I sent ya via e-mail? Does all of that mean that I can give you the cam specs @ .050 and you can convert them to seat-to-seat? Just wondering cause I was gonna post some other cam specs. here.
Thanks,
JC
Thanks,
JC
Thread Starter
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Elder User
Joined: Nov 2003
Posts: 936
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Allright, I will e-mail lazer cams again and see if they will send me the valve events for their cams I was looking at, but if not I guess I could convert them for you and then send you the info. I will need to call Engle though and e-mail Erson for some of their other profiles.
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Post Fiend
Joined: Jan 2003
Posts: 8,600
Likes: 4
From: Iowa
I have 'em. Dont compare these results to the previous results, I ran that as a solid lifter cam, which it is not.
Anyway, here ya go. Your build with the 341 cam and the 600cfm carb:
385hp @ 5500rpm, 428ft-lbs @ 4000rpm.
Personally I'd go with the all-too-recommended 941 cam. With that you get 389hp @ 5000rpm, and 447ft-lbs @ 3500rpm.
If you can spend some extra money, a hydraulic roller cam will reward you nicely, heres the crane 521 in your build:
447hp @ 5500rpm, and 471ft-lbs @ 4000rpm
Anyway, here ya go. Your build with the 341 cam and the 600cfm carb:
385hp @ 5500rpm, 428ft-lbs @ 4000rpm.
Personally I'd go with the all-too-recommended 941 cam. With that you get 389hp @ 5000rpm, and 447ft-lbs @ 3500rpm.
If you can spend some extra money, a hydraulic roller cam will reward you nicely, heres the crane 521 in your build:
447hp @ 5500rpm, and 471ft-lbs @ 4000rpm
Thread Starter
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Elder User
Joined: Nov 2003
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I need to get some specs on this one Engle cam I was looking at. I can email Erson and get some of their others that I was looking at. I need to call Lazer though or email them again, (the grind that they recommended to me is a little bigger than the 941 with it's 225/230 duration @.050). I can't remember the lift but it was something like 552/563. I am beginning to think that as far as off the shelf cams go for my setup that the 941 is the best so far. I would like to see something like 220/225 or higher on the exhaust side.
Thanks Kurt and I will chat with ya later.
Thanks Kurt and I will chat with ya later.