Someone desk top dyno me
02-27-2003, 11:41 AM
#1
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Join Date: Nov 2002
Location: Huntington Beach California
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desk top dyno needed
Please run the numbers on my engine @ 4000, 4500, 5000 & 5500
GM 509 ci 8.75:1 comp.
Crane 139731 roller cam valve train
Merlin rect. port heads w/ 320 cc intake
MSD system
Merlin single plane intake manifold w/ 1" spacer & holley 830 carb
CMI unitops headers
thanks, phil
GM 509 ci 8.75:1 comp.
Crane 139731 roller cam valve train
Merlin rect. port heads w/ 320 cc intake
MSD system
Merlin single plane intake manifold w/ 1" spacer & holley 830 carb
CMI unitops headers
thanks, phil
Last edited by seahawk; 02-27-2003 at 07:19 PM.
02-28-2003, 07:58 AM
#4
I had to pick a certain head combination of what I thought was closest and comparable to your heads. You didn't say whether your heads are pocket ported or fully ported or not, but here's what the Desk Top came up with on your combo.
3500rpm 364hp 546tq
4000rpm 432hp 568tq
4500rpm 492hp 574tq
5000rpm 537hp 564tq
5500rpm 552hp 527tq
3500rpm 364hp 546tq
4000rpm 432hp 568tq
4500rpm 492hp 574tq
5000rpm 537hp 564tq
5500rpm 552hp 527tq
