Uploaded June 2026 | Updated September 2026, 2 hours ago
Thanks to BRUNT for sponsoring this video! Get $10 off your first purchase at brunt.yt.link/KhmpQKN using code FINNEGAN10.
This the 407th episode of Finnegan's Garage and this time we are completely disassembling the biggest engine I own, the 711ci Sonny Leonard Hemi. The goal is to find out how much damage we did by making one full throttle pass and then idling for 30 seconds afterward after completely losing oil pressure in the engine. We are hoping we didn't destroy the parts inside the engine because the are very nice:
Cp-Carrrilo steel connecting rods
Cp-Carrillo custom billet pistons
Total Seal rings
Sonny Bryant billet crankshaft
Brodix Aluminum cast aluminum engine block
Sonnys cast aluminum hemi heads
Bullet tool steel camshaft
T&D aluminum shaft rocker arms
Nitrous Express direct port nitrous system
Holley Gen 3 1250 cfm Dominator carbs
Jesel front drive distributor
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:
Instagram @finnegan999
Facebook facebook.com/groups/738383684072261
If you'd like to suppor the channel then please consider purchasing some of our apparel here: fsmgarage.com
thanks!
-Finnegan
Thanks to BRUNT for sponsoring this video! Get $10 off your first purchase at brunt.yt.link/KhmpQKN using code FINNEGAN10.
This the 407th episode of Finnegan's Garage and this time we are completely disassembling the biggest engine I own, the 711ci Sonny Leonard Hemi. The goal is to find out how much damage we did by making one full throttle pass and then idling for 30 seconds afterward after completely losing oil pressure in the engine. We are hoping we didn't destroy the parts inside the engine because the are very nice:
Cp-Carrrilo steel connecting rods
Cp-Carrillo custom billet pistons
Total Seal rings
Sonny Bryant billet crankshaft
Brodix Aluminum cast aluminum engine block
Sonnys cast aluminum hemi heads
Bullet tool steel camshaft
T&D aluminum shaft rocker arms
Nitrous Express direct port nitrous system
Holley Gen 3 1250 cfm Dominator carbs
Jesel front drive distributor
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:
Instagram @finnegan999
Facebook facebook.com/groups/738383684072261
If you'd like to suppor the channel then please consider purchasing some of our apparel here: fsmgarage.com
thanks!
-Finnegan
