Tag: SILVER SEAL

PROJECT 427W, PART 6 THE DYNO RUN

PROJECT 427W, PART 6     THE DYNO RUN

THE DYNO RUN   Build, text and photos by Mike Mavrigian   . Well, we finally ran this engine on dyno. The dyno location was Platinum Engine Designs in Norwich, Ohio, a clean-as-a-whistle top-notch race engine shop in southeast Ohio, equipped with a late-model SuperFlow engine dyno.

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DART 427W PART 5

DART 427W PART 5

Our build is done. See the end of this article for several tasty photos of the finished engine, followed by a complete list of the participating manufacturers. FINAL ASSEMBLY OF OUR NASTY LITTLE DART 427W   OUR ONE TRICK PONY IS DONE. WE’RE READY FOR THE DYNO RUN.   Engine build, text and photos by Mike [...]

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DART 427W PROJECT, PART 3

DART 427W PROJECT, PART 3

by Mike Mavrigian Build/assembly and all photos by author     Our Lunati roller cam features 0.544″ valve lift at intake and 0.560″ at exhaust, with duration of 232 intake and 242 exhaust. Centerline is 108 intake and 116 exhaust. CAMSHAFT AND TIMING Dart thoughtfully provided anti-friction-coated cam bearings with their block. Each bearing is [...]

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