Thread: what kind of power?
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05-07-2007 09:22 AM #1
what kind of power?
hey can any one tell me what hp and tq these two combos will make in a 350 with 9.1:1 cr thanks alot
(all summit part numbers)
cam: Edelbrock Performer RPM Cam EDL-7102
Hydraulic Flat Tappet, Advertised Duration 308/ 318, Lift .488/ .510
heads: Dart Iron Eagle Cylinder Heads DRT-10121111
64cc Chamber, 180cc Intake 2.020 in 1.600 in.
intake: Edelbrock Performer RPM Air-Gap EDL-7501
carb: bg choke less 650 dp
dist: msd pro billet with 6al and blaster 2
cam: Edelbrock Torker-Plus Cam EDL-5002
Hydraulic Flat Tappet, Advertised Duration 292/ 300, Lift .488/ .488,
heads: Dart Iron Eagle Cylinder Heads DRT-10121111
64cc Chamber, 180cc Intake 2.020 in 1.600 in.
intake: Edelbrock torker or Torker II Intake Manifolds
carb: bg choke less 650 dp
dist: msd pro billet with 6al and blaster 2
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05-07-2007 01:40 PM #2
I get something like 370 HP at 5,000 rpm, 426 lb-ft torque at 3,500 rpm. Not enough difference to spit at between the cams. Run the hydraulic.
KitzJon Kitzmiller, MSME, PhD EE, 32 Ford Hiboy Roadster, Cornhusker frame, Heidts IFS/IRS, 3.50 Posi, Lone Star body, Lone Star/Kitz internal frame, ZZ502/550, TH400
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05-07-2007 07:38 PM #3
Originally Posted by justmejohn71
Good intake.
Overall very well matched.
The only thing I see is the comp. ratio.
The .488/.510 has a 234/244 at .050.With this cam you really need 10 to1 as a comp. ratio I.M.O.
With the 9 to 1 comp. ratio I would try this one .465/.488 duration at .050 224/234.
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05-08-2007 11:28 AM #4
with the .465/.488 duration at .050 224/234 cam what kind of power numbers could that make because i have one of those cams im thinking of putting in a 350 with 9 to 1 compression and a ported set of 487 casting heads. its a cheapo motor i want to build with parts i have laying around for a fun little g-body car.
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05-08-2007 04:56 PM #5
Originally Posted by GTO389
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05-08-2007 05:23 PM #6
Originally Posted by justmejohn71
Welcome to CHR. I think that you need to hook up your vacuum advance. At part throttle when cruising you have less air and fuel in each cylinder, and the air-fuel mixture is not as densely packed...
MSD 8360 distributor vacuum advance