Biggus

iTrader: (1)

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

Biggus

iTrader: (1)

TTT

Scott

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.

Biggus

iTrader: (1)

Hi Scott,

I'm not sure what went wrong but I recieved many files of all kinds of motors but not the info that I need.

Thanks anyway!

Feel free to post info here.

Kurt

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

Scott

I was trying to send the whole program zipped up but still get the email full message.

Crazyhorse

Why don't you just ask to have your face put on the one-dollar bill? Probably be easier. Oh wait, you gotta be dead to get that.
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?

Biggus

iTrader: (1)

Seat Duration: @ 006. Intake 284 Exhaust 292

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!!!

Biggus

iTrader: (1)

TTT Please

blue thunder

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