383 Stroker SB Chevy Crate Engine 563+ HP

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Uploaded by on Apr 5, 2010

CNC-Motorsports newest 550+ Horsepower SB Chevy 383 stroker crate engine, Scat 9000 crank, Flat top pistons, AFR heads, 10.0:1 pump gas engine. So much more not listed, this is one bad A## crate engine. This would be a great street strip crate engine for any Chevelle, Camaro, Nova or truck lover wanting big performance.
Sku CNC-9607-7 , www.cnc-motorsports.com

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Uploader Comments (cncmotorsports)

  • what do guys rev these to with the scat 9000

  • @LoganTheRedneck

    Around 6800 RPM

  • What are the cam specs

  • @Weightz101

    We don't share cam specs.

  • and i hate that i never can get motor to stop leak a lil oil. i dont want any oil at all to drop. was yall return policy on oil problems email me joshsumpter88@yahoo.com

  • @Cutlass81383

    All our engines are dyno tested, so if there are any leaks, we take care of them before they ship.

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All Comments (21)

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  • i want so get it rebuild. i know the motor is balenced right and the block is decked and the bored was check and everything was right. i just want to put a set of new piston and ring in it the motor runs good still but its hurt. whats yall process. in incoming motors.

  • im from south carolina. and i have a 383 stroker. the motor was built right. but i let the wrong guy crank it up. and set the timing wrong. the motor was spark ratling. and i was driving it for a whole a got down on it a few time. then it had a blow by problem when i got the guy pressure test it.he said i had alread cracked the piston. so he checked all the cyclenders and saw that two if them were dead. i want to get new set of pistons. the motor was re balenced and re check to make sure

  • @1986montecarloss496

    Yes, it should pick up a few horsepower.

  • i got a brodix aluminum headed 496 big block eagle roatating assembly brodix intake .714.714 solid cam and a 1050 dominator . would it help out that setup ?

  • @1986montecarloss496

    Spacers typically help on all intake manifolds. There are times where they do not help.

  • why is it that the spacer makes that much difference ? what does it do ? if its like that ill buy one just to get that little bit extra .

  • @inthemudk

    I just sent you an e-mail, get back to us with any questions you may have.

  • Is there any way u can email me a build sheet on this engine and the price for the whole set up in the video carb and all i working on a 64 nova i think this would be the perfect engine my email is dadirtyboy52@yahoo.com

  • @infamousnova

    We used all MSD, I believe this particular one we used an MSD billet distributor with a few minor upgrades.

  • Wht makes your ignition so special! How much is it?

  • whew 6,600 rpm. i wont bring mine up that high lol, im scurred.

  • Dart 200 heads make on the average 30-40 HP less. Now if you CNC ported the dart heads, then they will make great power.

  • great results ,, wonder what it would do with ,, lets say , a Dart 200 Plat. head ? Is that an option available ?

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