Tag: CRANKSHAFT

PROJECT 408 LS, PART 1

PROJECT 408 LS, PART 1

  Build, photos and text by Mike Mavrigian   This build features a GM LS platform, bored and stroked to 408 CID, with a 4.0305” bore and 4.000” stroke. A few of the notable elements include adapting Gen 1 smallblock Chevy valve covers to LS heads and a conversion to carburetion, this time using a [...]

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HONDA S2000 FLUIDAMPR

HONDA S2000 FLUIDAMPR

Destructive crankshaft torsional vibration accelerates the wear of critical engine components. Honda® S2000 owners can now protect their engine, while gaining power, with the latest performance damper from Fluidampr® (part #530601, suggested retail $450). Fluidampr protects across a broad frequency band throughout the entire rpm range with a far greater lifespan compared to tuned rubber [...]

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PONTIAC 455, PART 4

PONTIAC 455, PART 4

  Build, text and photos by Mike Mavrigian   Note: This engine, as well as all of our engine projects, is designed, test-fit and assembled by Mike Mavrigian’s Birchwood Automotive facility in Creston, OH. Now that the block, oil pan, valley cover plate and timing cover have been painted, we can begin final assembly.   [...]

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PONTIAC 455, PART 3

PONTIAC 455, PART 3

 Ross Racing Engines’ Tony Lombardi cut the valve reliefs using an end mill and his adjustable piston vise.   Build, text and photos by Mike Mavrigian     The Pontiac bigblock build (starting with a 455 block and boring/stroking to 501 CID) is progressing. I apologize for the time delay, but this build has been [...]

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KING BEARING TALK AT IMIS SHOW

KING BEARING TALK AT IMIS SHOW

King Engine Bearings will present “Race Engine Secrets: Bearing Clearance, Tolerances and Oils” during the upcoming technical seminars at two race industry trade shows.  The seminars will be conducted by Ron Sledge, King’s new performance and technical manager.

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NEW FLUIDAMPR CATALOGS

NEW FLUIDAMPR CATALOGS

  Fluidampr has released a new catalog (vol. 11) featuring their popular SFI 18.1 spec performance harmonic dampers. The 20 page, full color layout is masterfully designed and includes valuable technical information for an appealing counter guide at any performance business retailer. Highlights include the Fluidampr performance damper for Chevy Camaro LS3 and L99 engines, [...]

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PROJECT PONTIAC 455, PART 2

PROJECT PONTIAC 455, PART 2

  Build, text and photos by Mike Mavrigian   .     I realize it’s been a while since my last posting of this project’s Part 1 article, but I’ve been tied up with multiple projects at the same time. Since the Part 1 article, I’ve obtained the crankshaft, had the heads finish-machined and assembled [...]

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RETRO LS BUILD, PART 1

RETRO LS BUILD, PART 1

WE BUILD AN LS ENGINE ON A BUDGET AND TRANSFORM THE MODERN ENGINE INTO A RETRO MOTOR THAT HARKS BACK TO THE GOOD OLD DAYS IN THE PROCESS. BASICALLY, WE’RE BUILDING A CARBURETED 327 CID LS ENGINE, WITH CUSTOM TOUCHES THAT REMIND US OF AN EARLY 1960′S SMALLBLOCK CHEVY       We started with an [...]

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PROJECT FLATHEAD, PART 2

PROJECT FLATHEAD, PART 2

She’s done. In this article, we’ll cover crankshaft balancing, valvetrain and crankshaft assembly. How do you like the plug wire routing? I’ll cover this in a later article installment. I’m considering having the water pump pulleys polished and chrome plated. By the way, the water pump/alternator belt pulley alignment is perfect. If the belt looks [...]

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PROJECT FLATHEAD, PART 1

PROJECT FLATHEAD, PART 1

Our flattie is almost finished. Compared to an original, she’s looking pretty snazzy. Build, text and photos by Mike Mavrigian The Ford flathead was a popular platform for early rodders, and basically started the hot rod and performance engine movement. The engine production ran from 1937 through 1953, with one of the most popular versions [...]

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