The final build is shown here. Part 1 of the series provides an overview of the build, with more details to come as we progress with the article series. Build, text and photos by Mike Mavrigian (all machining by Koffel’s Place) This is Part 1 of a series involving the build of a [...]
By Mike Mavrigian We finally had a chance to run the Pontiac 501 on dyno. Following are the results. We ran the engine at Ross Racing Engine’s new Superflow SF-902 engine dynamometer in late May, 2012 (Ross is located in Niles, OH, about 62 miles east of my facility).
THE FINAL ASSEMBLY by Mike Mavrigian Our intent with this build is to illustrate how you can take advantage of current LS (mechanical) technology, and still create a somewhat old school traditional appearance, grabbing in the range of 450 HP, all without breaking the bank. In terms of exterior finish, we intentionally “relaxed” [...]
Build, text and photos by Mike Mavrigian The Pontiac 455, bored/stroked to 501 CID, is finally completed. This article covers all remaining aspects of the assembly. Next is the dyno run, which I’ll cover in an upcoming article.
The Pontiac is being completed today, getting ready for display. . Both current project engines, including the “Retro” LS engine and the Pontiac 455 will be on display at the upcoming Hot Rod & Restoration show in Indianapolis. This year’s show is held at the Lucas Stadium complex, adjacent to the Indianapolis Convention Center, March [...]
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. [...]
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 [...]
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 [...]
Lista International Corporation announces the availability of its Technician Series mobile carts, a heavy-duty, lightweight tool storage and transport option for service technicians. Flexible and maneuverable, these carts offer versatile mobility with secure storage, allowing for simple transport of tools and parts. The mobile shelf cart has 2-inch deep pan shelves at the [...]
WE COMPLETE THE SHORT BLOCK Build, text and photos by Mike Mavrigian In this build installment, I’ll cover camshaft, timing, oil pump, windage tray, oil pickup, front and rear engine covers, oil pan installation and more. Due to the length of this article, I’ll save cylinder head details and installation in the next part of this build [...]