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Old Jun 3, 2014 | 10:54 AM
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Default 383 Dyno Numbers

Car has 383 built by Ed Hutchings, 6 speed, cam is 239/247 623/623 113, 205 afr heads milled to 61cc, ported fast 102 by vengeance racing,102 Nick Williams Throttle body, 85 mm mass air flow, 1 3/4 tsp headers with off road pipe into slp pro flow. This is through a 12 bolt with 4.11. Ed also tuned it and the only time you know there is a cam in it is at idle. No cam surge or anything. Drives really smooth. Thanks go out to Ed , he built a stout motor and is a great guy to work with. He knows his ****!

Last edited by 1 Slow WS6; Jun 4, 2014 at 07:10 AM.
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Old Jun 3, 2014 | 11:21 AM
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wow nice numbers!
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Old Jun 3, 2014 | 04:46 PM
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Very good numbers for a 383.
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Old Jun 3, 2014 | 04:50 PM
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Holy ****, that's stout. Nice job! My goal of 450 whp sounds lame compared to your results.
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Old Jun 3, 2014 | 05:09 PM
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Very impressive. I hope it will hook and give you some ET to boot.
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Old Jun 3, 2014 | 07:10 PM
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Originally Posted by 99z28383
Holy ****, that's stout. Nice job! My goal of 450 whp sounds lame compared to your results.
Not at all lame. My previous motor had 430 horse, so i figured go big or go home,haha. I cant wait to get it to the track and see what she does.
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Old Jun 3, 2014 | 08:05 PM
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Nice #'s, congrats.
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Old Jun 3, 2014 | 09:12 PM
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Originally Posted by 1 Slow WS6
Not at all lame. My previous motor had 430 horse, so i figured go big or go home,haha. I cant wait to get it to the track and see what she does.
I think you'll be able to hit 10's if you can hook. Did you run your 430 hp setup at the track?
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Old Jun 3, 2014 | 09:45 PM
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Nice flat curve also. I bet that is going to be fun to drive.
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Old Jun 4, 2014 | 05:54 AM
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Originally Posted by 99z28383
I think you'll be able to hit 10's if you can hook. Did you run your 430 hp setup at the track?
No never got it to the track

Originally Posted by HISS
Nice flat curve also. I bet that is going to be fun to drive.
Yeah it is fun as hell! She has power all over and I even gained in the low end torque compared to my 228r
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Old Jun 4, 2014 | 07:02 AM
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510/464 torque! That's awesome man. To put down that kind of power through a 4.11 gear, I can't imagine the pull that monster has...
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Old Jun 4, 2014 | 07:47 AM
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Wow thats some serious power!! That torque though!!!
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Old Jun 4, 2014 | 11:15 AM
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that has great power from a 383. probably one of the most stout 383s ive seen on here
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Old Jun 6, 2014 | 05:57 AM
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Originally Posted by TrentSS
510/464 torque! That's awesome man. To put down that kind of power through a 4.11 gear, I can't imagine the pull that monster has...
Originally Posted by ranmas2004
Wow thats some serious power!! That torque though!!!
Yeah the torque feels great. When I put the motor back in the one thing that surprised me was the low end torque it had. The 4.11 definitely help it out.
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