10 Reasons Why I EFI Swapped My F100 (Ford 300 Inline 6) - NEVER RAN BETTER !
We finally break down the top 10 reasons why I EFI-swapped my 1977 Ford F100 with the legendary Ford 300 inline-6! After decades of running carburetors, we upgraded to a FiTech EFI system — and this truck has never run better. In today’s video, I’ll go through everything from cold starts, drivability, throttle response, and fuel economy, to reliability, tuning, and even prep for boost. Each reason shows why EFI was the best decision for this build, especially with a turbo setup coming soon. Whether you’re on the fence about ditching your carb or just curious how EFI changes the Ford 300, this breakdown will show the real-world benefits. EFI System: FiTech Mean Street 800 Power Adder Engine: Ford 300 Inline-6 Method: 10 detailed reasons backed by real-world driving Let me know in the comments — would you EFI swap your classic truck, or stick with a carb? Subscribe for more F100 upgrades, Ford 300 turbo content, and old-school tech with a modern twist. Follow me on: Instagram – / gilk_thegreat #f100 #ford300 #efi #fitechefi #classictruck #carbuild #HoodBillygarage
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