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Powerjection III Loves Boost. Round: 2

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Uploaded by on Oct 3, 2009

My 1972 GMC Sprint with The 37 year old factory SB 350 equipped with a Vortech Centrifugal Supercharger, Powerjection III EFI and Powerfire Distributor Right Out Of The Box. All with only 141Kpa (5.7 psi)

Song:
Rob Zombie - Feel So Numb
http://itunes.apple.com/us/album/the-sinister-urge/id110397

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Uploader Comments (FOXCRF450RIDER)

  • another thing is the excelent tech help, ive called the offices to ask some questions as ive gone along and they are great and really make the customer feel appreciated....(i dont work for them,lol,just love the product)its sleeper written all over it..

  • @elreyyakko ;-)

  • Glad you are not in CALIFORNIA...cause SMOKING is not allowed...even in public streets.Hahahaha

    yeah that would be fun at a burn out contest!

  • @RotorMedic7 I am in California! Southern California actually, in the inland empire area

  • Man I had a 1972 SS 402 Elky and LOVED it! Awesome SPRINT and BAD A** S/C setup! 10 out of 10 !

  • @RotorMedic7 Right on man, thanks a lot!

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All Comments (31)

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  • I had a `71 Sprint. I needed a good place to work on it. It was stolen from me before I got that oppertunity. I originally wanted a Beaumont, but I loved that car.

  • @gwm666 Yes the SPRINT is definitely more RARE. The big SS's look COOL, but I wouldn't change it either...(and I had a 72 SS 402).

  • If we removed the GMC emblems, we would lose what defines this car as unique. It may as well be an Elky.

  • @motojeff All our shop cars are daily drivin... For this application the stock 60lb injectors were used. Fuel pressure is increased with boost so that helps. If over 600 hp you would want to upgrade to 75's or 80's.

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