How many horsepower is a ford 390 engine?

How much horsepower does a 69 ford 390 engine have?

What version? Base engine was 265,4V was 320, and some of the Mustangs had 335HP versions.

265, 320, or 335 depending on the application.

327bhp

Y-code 265hp
S-code 320hp

  • I found some debris while rebuilding my ford 390? I'm about halfway through rebuilding my ford 390 out of my '70 Galaxie. I find plenty of little metal chips in the greasy soup inside. But I also found something which surprised me. It looks like long, tiny coil springs. And there's a whole bunch of them circulated everywhere inside of the motor. Where did these little springs come from?
  • Pistons for a Ford 390 FE? 72 390 fe out of a f100. I know the stock compression is 8.2.1. I want to bump it up a bit. The cam I plan on running is a lunati with.300 duration and.514 lift int and ext. What's flat top pistons could I run with this cam and everything else stock? Id appreciate links to summit.
  • Must I put premium gas in my 1965 Ford F100 390 V8 or can i put regular gas? I was told that it needs premium gas and premium gas only. But the guy who I bought the truck from said it was a myth and it takes regular gas. What gas does my Ford F100 390 v8 engine take?!
  • I'm in need of a rebuilt 390 engine and FE transmission? Who will sale classic car engines and transmissions? I been looking online, but most that sale engines and transmissions don't sale anything after 1990. I have a 1964 Ford Galaxie 500.