I Swapped My Biggest Hemi Yet (11.6 Litres) And Went Racing! @FinnegansGarage
I Swapped My Biggest Hemi Yet (11.6 Litres) And Went Racing!  @FinnegansGarage
Uploaded November 2025 | Updated September 2026, 1 hour ago
Episode 380 of Finnegan's Garage is a banger! After revamping my 19-foot long Cheyenne jet boat, which included swapping the 632ci Big Block Chevy for the 711ci Hemi, we journeyed from Georgia to Las Vegas for the SEMA show and then towed the boat to Parker, Arizona for The Arizona Drag Boat Association Finals. With zero test time on the engine and the boat we didnt expect much but we were able to use our experience plus the Racepak data acquisition system to tune the engine and the boat go faster throughout the weekend. We even won a round of racing! Hope you enjoy this video, which also contains the winner announcement for my 1976 Chevrolet C10 sweepstakes as well as drops the next vehicle giveaway for Finnegan Speed and Marine.
The new muscle car sweepstakes is a 1985 Buick Regal T-Type, a super clean turbocharged G-Body car that I know you'll love. We are also giving away awesome B&P Manufacturing Liberator aluminum hand trucks and autographed FSM swag packs. You can get info on how to enter the contest for free and support the channel here: fsmgarage.com
Thanks for watching!
-Finnegan

Welcome to my channel. This is a fun place to learn about modifying, repairing and upgrading your hot rod car, truck and even boat! I'll teach you how to weld, how to build high performance engines, how to fabricate your own parts while you learn from watching me wrench on my own project vehicles. I'll even take you on the adventure as I leave my workshop on epic road trips and racing events as we test out the mods done to all of my projects. Along the way we'll meet new and interesting people and share in the joy of their automotive creations! Thanks for watching!
If you'd like to see more behind the scenes content then you can also follow us via social media in the following places:
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If you'd like to suppor the channel then please consider purchasing some of our apparel here: fsmgarage.com

thanks!

-Finnegan
I Swapped My Biggest Hemi Yet (11.6 Litres) And Went Racing!RECORD LEVELS OF PAIN! BOUGHT A CAR, THE ENGINE WIRING MELTED, AND I BROKE MY LEG ON THIS ROAD TRIP!THE GREAT CAR TRADE EXPERIMENT PART 1: I SWAPPED A RUSTY EL CAMINO FOR A CADDY ON BAGS. WANT IT?My New Mystery Project Car Needs Major Surgery Already!MASSIVE CHANGES! PREPARING BLASPHEMI FOR THE NEXT DRAG AND DRIVE EVENT.Roadkill Rotsun V8-swapped Datsun 240Z is Alive!WILL IT RUN FOR 900 MILES? SICK WEEK 2025 MOVIE: PART 1I INSTALL A $669.00 FUEL SYSTEM TO KEEP MY 1,000HP LS ENGINE FROM BLOWING UP!DONT CALL IT A COMEBACK! 67 FIREBIRD TRACK BLAST.We Won! Part 1 of Our Epic Drag Racing Road Trip!Im in First Place With Blasphemi At Sick Smokies Drag and Drive Event!!!New Fabrication Projects For My Twin-Turbo 61 Caddy!
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I Swapped My Biggest Hemi Yet (11.6 Litres) And Went Racing!

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