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REBUILDING AN EX RENTAL FERRARI | PT5

Mat Armstrong@MatArmstrongbmx2.7M viewsOct 31, 202329:07
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FOR ALL FERRARI, MASERATI & TUNING PARTS

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Check if your car was damaged with Car Vertical - 10% off here carvertical.com Myself & my dad just rebuilt this Ex rental Ferrari F430 today we find out whether our hard work has paid off. We already know the engine that we rebuilt starts but the gearbox is still a question. Today i hope to get the car drive-able and take it out on its first drive but it all goes terribly wrong.

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REBUILDING AN EX RENTAL FERRARI | PT5 chronicles a high stakes rebuild effort on a Ferrari F430 that originally served as an ex rental. The video opens with the team confirming the engine rebuild is sound but immediately shifts to diagnosing the gearbox and cooling system, which are proving to be the main hurdles. Viewers watch as coolant hoses are connected, a vacuum fill setup is used to remove air, and the system is tested for leaks before any attempt to bring the engine up to temperature. The narrative emphasizes careful, step-by-step problem solving rather than rushing to a driveable result, highlighting the team’s philosophy of addressing potential failures early. The first drive attempt reveals misfiring cylinders and multiple sensor-related uncertainties, prompting a pause to locate an OBD port and to decide whether to complete the remaining engine fittings before aggressive testing. The video then pivots to cosmetic and performance upgrades, including a Capristo exhaust system installation and the hope that the exhaust changes will pair with the rebuilt engine to deliver a dramatic, authentic supercar sound. As the build progresses, the team uncovers several mechanical quirks, such as a previously missing clutch hydraulic pump and a problematic cooling thermostat, leading to a multi-pronged plan: get the car running, confirm neutral and gear engagement, bleed the clutch, and validate the gearbox operation through careful testing. In the closing segments, the crew demonstrates that the gearbox can indeed engage and even move the car in a controlled manner, marking a meaningful milestone in a project that has demanded meticulous attention to both hardware integrity and systems integration. The overall tone remains optimistic, with a clear focus on incremental wins, safety, and the goal of delivering a functioning, driveable F430, even as new challenges continue to surface. The episode ends on a note of anticipation for the next installment, where the team plans to take the car for a proper drive and to confirm long-term reliability. Overall, the video blends hands-on mechanical work with troubleshooting, emphasizing patient problem solving, honest assessments of remaining risks, and the satisfaction of turning a complex, multi-system rebuild into a testable, roadworthy machine.

Topics · autos_vehicles · car_repair · vehicle_rebuild · enthusiast_channel

Questions answered

What was the first major hurdle identified after the engine started in this video?
The first major hurdle was verifying whether the rebuilt gearbox would function properly and whether the car could run up to temperature without leaks or major faults.
Why did the team decide to vacuum fill the cooling system, and what did they hope to achieve?
They vacuum filled the cooling system to remove air pockets and ensure there were no leaks, with the goal of preventing air locks that could impede coolant circulation and overheating.
What issue suggested a potential air lock in the cooling system, and how did the team attempt to address it?
There was a suspicion of an air lock when the top radiator hose stayed cool while the bottom hose was hot. The team attempted to burp the system by opening the cap and using an air bleed approach, plus trying various cooling system adjustments to encourage air to escape.
What modification related to the exhaust did the video showcase, and what was the intended outcome?
The video showcased installing a Capristo exhaust system, intended to improve sound and performance, making the V8 emit a more dramatic and authentic Ferrari note.
How did the team verify whether the gearbox was in a usable state, and what was the result by the end of the segment?
They attempted to manually select gears by manipulating the shifter and cables to see if the gearbox could engage, then tested by running the car with the clutch and observed that the gearbox could indeed engage and drive, including a successful reverse engagement.