Who's got Desk Top Dyno? Need some #'s
#1
Desk top dyno please...anyone??? Thanks
If anyone has desk top dyno, could you run some numbers for me?
I'd like to see how much power this combination could produce.
Low-deck 540"
Brodix heads 310 runners
compression @ 8.75:1
Cam: Hyd roller: Lift, Int .601, Ex .601 Duration @.050 230/238
112 lsa
Intake: Edelbrock Victor Jr
Carb: Holley 9381 (830 cfm)
I'm looking for a combination that would make @ 600 hp and would last for 400 hrs or so.
Thanks,
Kurt
[email protected]
715-410-0735
I'd like to see how much power this combination could produce.
Low-deck 540"
Brodix heads 310 runners
compression @ 8.75:1
Cam: Hyd roller: Lift, Int .601, Ex .601 Duration @.050 230/238
112 lsa
Intake: Edelbrock Victor Jr
Carb: Holley 9381 (830 cfm)
I'm looking for a combination that would make @ 600 hp and would last for 400 hrs or so.
Thanks,
Kurt
[email protected]
715-410-0735
Last edited by Biggus; 08-17-2005 at 05:42 PM.
#3
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Re: Who's got Desk Top Dyno? Need some #'s
I was trying to send over a nice zipped up version to your email but I think I filled it up with my first attempt to send it unzipped. Let me know and I will try again.
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Re: Who's got Desk Top Dyno? Need some #'s
Would need to know seat to seat duration on the cam
Head flow numbers would help a lot
Cam timing events would make easier to figure out.
Exhaust makes a huge difference. What you running?
I'll check back tomorrow nite and if no one else helped, I'll post the numbers for you.
BT
Head flow numbers would help a lot
Cam timing events would make easier to figure out.
Exhaust makes a huge difference. What you running?
I'll check back tomorrow nite and if no one else helped, I'll post the numbers for you.
BT
#6
Charter Member #30
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Re: Who's got Desk Top Dyno? Need some #'s
I was trying to send the whole program zipped up but still get the email full message.
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Re: Desk top dyno please...anyone??? Thanks
Originally Posted by Biggus
I'm looking for a combination that would make @ 600 hp and would last for 400 hrs or so.
Thanks,
Kurt
[email protected]
715-410-0735
Thanks,
Kurt
[email protected]
715-410-0735
Which do you want, a motor that makes 600 horse for 400 hours or a motor that makes 600 horses the just a little bit of that 400 hours and maybe 250 horses the rest of that 400 hours?
#8
Re: Who's got Desk Top Dyno? Need some #'s
Originally Posted by blue thunder
Would need to know seat to seat duration on the cam
Head flow numbers would help a lot
Cam timing events would make easier to figure out.
Exhaust makes a huge difference. What you running?
I'll check back tomorrow nite and if no one else helped, I'll post the numbers for you.
BT
Head flow numbers would help a lot
Cam timing events would make easier to figure out.
Exhaust makes a huge difference. What you running?
I'll check back tomorrow nite and if no one else helped, I'll post the numbers for you.
BT
At this time, I have no head flow info.
Cam Timing: Degree intake lobe to 110 ATDC
Seat Timing: Intake @050 BTDC 5 ATDC 45
Exhaust @050 BTDC 53 ATDC 5
This is a hypothetical combination. I have not picked an exhaust system. What do you suggest for this long life application?
Thanks for the input.
Kurt
Crazy, I know, I'm looking for the impossible!!!
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Re: Who's got Desk Top Dyno? Need some #'s
Your .050 timing numbers make it a little harder, but this is what I got using afr 305cc heads, only close file I had. My edelbrock rect port heads showed poor. This is with good full runnered exhaust, which would be very important with the 64* valve overlap. The carb is restrictive in my .02, but these numbers are as you laid out. If I was picking headers, I would choose the Eickerts, which of course I did. Here you go. Let me know if you want to tweek.
rpm hp tq
2000 207 543
2500 272 572
3000 336 589
3500 412 618
4000 484 635
4500 553 645
5000 602 632
5500 621 592
6000 616 539
BT
rpm hp tq
2000 207 543
2500 272 572
3000 336 589
3500 412 618
4000 484 635
4500 553 645
5000 602 632
5500 621 592
6000 616 539
BT