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dyno day

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Old 08-05-2012, 12:48 AM
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Default dyno day
so yesterday I had my 72 el Camino on the dyno.

it is a completly stock 2000 5.3 lm7, whit the rpm manifold Edi. 600cfm. pacesetter lt. for F-body, and the 6010 set on 32'

it made:
271hp at 5071rpm
425nm at 2916

now it is running a bit rich. but i think it is fair good.
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Old 08-05-2012, 06:17 AM
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Nice, imagine ported heads and a cam. My 6.0 made 292 rwhp through a 4l80 and 14 bolt, stock efi with exhaust and k&n.
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Old 08-05-2012, 12:29 PM
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the cam is the next step, but i have to keap the low end power, it is a DD in the sommer and has 2.72 in the rearend. so no high rpm cam
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Old 08-05-2012, 01:03 PM
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old man cam might be just right then
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Old 08-05-2012, 01:56 PM
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link?
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Old 08-05-2012, 02:05 PM
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The TR220R grinds may be what you need, they will keep torque but add allot of power and sound fantastic, search for it on youtube to get a idea of sound.
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Old 08-05-2012, 08:57 PM
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Wow I hope my AL 5.3 makes a lil better power bc I have a 4 speed manual...but a cam will def wake that sucker up paired with appropriate converter...
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Old 08-05-2012, 11:22 PM
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it is at the motor. so it will make the same if i put a manuel in it.
but i am happy, it makes 285hp and 440nm in stock fuel injectet form. and if i had opend the hood and not had it so hot after 1 houre off cruising it had made more.
so cam and cold air intake will be next
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Old 08-06-2012, 06:36 AM
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You would gain from simply swapping to 243 or 799 castings as well. 3-400$.
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Old 08-06-2012, 10:12 AM
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zone:

your right, but i live in Denmark så ther is no spare motors ore heads
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Old 08-06-2012, 01:15 PM
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eBay or find a seller here that will ship!
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Old 08-06-2012, 01:31 PM
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what will the gain be from the head swap?
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Old 08-06-2012, 01:34 PM
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Head and cam swap will net at least 50hp depending on cam and you could
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Old 08-06-2012, 01:35 PM
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Head and cam swap will net at least 50hp depending on cam and you could Probably do it for $1000 in parts...I'm not sure on shipping though
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Old 08-06-2012, 03:43 PM
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Originally Posted by massen1981
what will the gain be from the head swap?
A 243 or 799 head swap(same head different casting number) would gain 20-30 HP, If you did a baby cam and the heads you would see 60 or so gain.
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