1976 Pontiac Firebird: Engine Reseal, Reassembly & Fresh Paint! - Episode 8
The Heart of the Firebird Returns! | Engine Reseal & Reassembly | Episode 14
After a busy summer and a major garage update (saying goodbye to the Camaro!), we are back in the garage and laser-focused on the '76 Firebird. Instead of a full machine-shop rebuild, we made the executive decision to perform a high-quality "Refresh and Reseal" on the original 350 V8.
In this episode, we tackle the critical seals, upgrade to a modern rear main seal, and transform the look of the engine with the correct 1975-76 Pontiac Blue.
Key moments in this build:
• The "BOP" Upgrade: Installing a modern two-piece rear main seal from BOP Engineering to replace the leaky old rope seal.
• Oil System Refresh: Swapping out the clogged oil pump and installing a new timing chain for better reliability.
• The Clean Up: Using "the bomb" (Easy Off oven cleaner) to strip decades of grease off the block.
• The "One-Piece" Secret: Using a steel-impregnated Moroso oil pan gasket to ensure a leak-free bottom end.
• Painting the Block: The satisfying transformation from bare metal to factory-correct Pontiac Blue.
Chapters:
• 00:00 – Channel Update: Camaro sold & the new Malibu boat!
• 01:15 – The Build Decision: Why we chose a Reseal over a full Rebuild
• 02:50 – New Parts: Clogged oil pump vs. New high-flow unit
• 03:55 – BOP Engineering: Upgrading the Rear Main Seal (No more rope seal!)
• 04:55 – One-Piece Gaskets: The steel-impregnated oil pan seal
• 07:15 – Assembly Begins: Applying the first layers of RTV and gaskets
• 11:30 – Helping Hands: Junior joins in to torque down the ARP fasteners
• 14:00 – Torque Specs: Being careful with the aluminum timing cover
• 18:15 – Flipping the Block: Inspecting the cylinders and oil pump install
• 22:45 – Cleaning the Gasket Surfaces: The art of the razor blade
• 24:35 – Oil Pan Install: Sealing the "U" bends with Ultra Black RTV
• 32:20 – Day 2 Catch-up: Valve covers, valley pan, and the oven cleaner trick
• 35:30 – Scrubbing the Block: Stripping the grease to expose the casting numbers
• 37:30 – Paint Prep: Taping off the ports and prepping for primer
• 38:15 – Time Lapse: Primer coat and coverage
• 40:20 – The Final Reveal: Spraying the 1975-76 Pontiac Blue
• 43:00 – Wrap-up: Getting ready to drop the motor back in!
Parts Mentioned:
• BOP Engineering 2-Piece Rear Main Seal
• Moroso One-Piece Oil Pan Gasket
• ARP Engine Fasteners
• 1975-76 Pontiac Blue Engine Paint
Support the Build:
If you want to see this Firebird back on the road, make sure to Subscribe and hit that Bell! Next up: The Quadrajet carb build and cleaning up the chassis.
#PCHGarage #FirebirdRestoration #Pontiac350 #EngineReseal #MuscleCar #DIYAuto #EnginePaint #PontiacBlue #ClassicCarRestoration