how to DIY 250 chevy inline turbo dyno part 1

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Uploaded by on Apr 16, 2010

Just a example of a simple blow thru turbo setup. A Blow off valve and a rising rate fuel pressure regulator would also be required. http://www.12bolt.com

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Uploader Comments (telowe2000)

  • Good stuff, what grade oil are your running it in 20w-50?

  • @TorcoOil We used Goe Gibbs Racing 20-50 break in oil.

  • @telowe2000 Nice, what kine of car will you put it in?

  • @TorcoOil This is going to put in a 65 Elcamino for testing purposes.

  • Besides changing out the floats on the carb, what else needs to be changed for boost?

  • @DVGRRJM On this particular carb, a 500 cfm 2 bbl holley. The choke rod hole could be sealed ( not manditory). The PVCR on this carb are sized very big for lots of fuel flow. Most 4 bbl carbs will need these opened up to allow more fuel flow. Tom

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  • Cool! No carb ice problem?

  • Please oh please stop chewing gum when you do a document on a video

  • what does something like this cost to do? I have a 74 Nova 250 and my dad won't let me get a 350 so I need to get crafty so I can have the proformance and my dad won't get mad. Thanks

  • Is that an aluminum head?

  • I just got a 450cfm Holley and an Offy intake. Thing that puzzles me is the direction of the carb. Does it matter that the main feed are appear to feed 3 cylinders more then others? Should I order a new adapter or are they made that way for a reason. Some what confused???????

  • What are you running as far as an oil pump and do you have bigger valve springs too?

    

  • what arrangement did u use to stop fuel blowing out of float chamber?

    do u use a compensator to increase fuel delivery pressure to carb or just pump fuel at an adequately high pressure to carb all the time?

  • Im sitting here thinking to myself,,, nu uh.. lol.. but there it is i guess.

    I got buick skylark with that inline 6 and for the most part i thought nothing special about the motor but damn.. i like turbo's lol.

  • @telowe2000 very cool, let us know when you have some videos of it too, thx

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