Holley Four-Barrel 4150 and 4160 Carburetors Explained

When choosing a fuel pressure regulator for your ride, you need to take into consideration several factors. The regulator is a critical piece and should to be matched to the type of fuel delivery system and the fuel pump that you are using or plan to use. This video will help explain fuel pressure regulators that were designed for use with a carburetor.
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Step #1: find your list number - it's all downhill from there!
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Holley helps keep the mighty mouse alive by releasing a ton of awesome new products! Flowtech has just announced their new stainless turbo headers, which can be mounted in a variety of positions making your next turbo install a breeze! Holley's intake division has developed a line of 4150 style fuel injection intakes that are a perfect complement to the new Terminator X universal MPFI kits! Click here to learn more!
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Holley is pleased to announce Racepak Roger Conley has joined Holley as Motorsports Sales Manager. Roger brings over three decades of motorsports experience with work that includes product development, sales, technical support, and engineering. Previously he has held General Manager Positions with Racepak and Precision Turbo and Engine, and is the Technical Director for the NMRA/NMCA sanctioning bodies. Click here to learn more!
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