293 CFM intake at 500 lift is pretty good for any stock cast head. 400+ HP N/A is good for any gasoline engine. Ford developed the 6.2L 15+ years ago- and they are still making the same engine with essentially no changes.
The 3.5L Cyclone engine on the other hand, it never made more than 260ish HP N/A and has had a ton of revisions. It got turbos added to make another 100 HP back in 2009, any Ford has been upping the boost and dicking around with the timing and fueling components ever since in search of more power- but still only hitting 450 HP as of 2023. The TT 3.5L really doesn't make much more power HP than the N/A 6.2L, it's the boost and low end tq/grunt that people enjoy. When you enjoy that low end grunt though, there's nothing "Eco" about it.
If you like that low end grunt- get the R. Nothing can beat a V8 with a positive displacement blower for that shove-you-in-the-back feeling at any RPM, in any gear. Can't afford 100K for an R? Put a blower on your 6.2L. The drivetrain will be fine if you are not a moron. If something does break- upgrade it. It's not that big of a deal.
The 3.5L Cyclone engine on the other hand, it never made more than 260ish HP N/A and has had a ton of revisions. It got turbos added to make another 100 HP back in 2009, any Ford has been upping the boost and dicking around with the timing and fueling components ever since in search of more power- but still only hitting 450 HP as of 2023. The TT 3.5L really doesn't make much more power HP than the N/A 6.2L, it's the boost and low end tq/grunt that people enjoy. When you enjoy that low end grunt though, there's nothing "Eco" about it.
If you like that low end grunt- get the R. Nothing can beat a V8 with a positive displacement blower for that shove-you-in-the-back feeling at any RPM, in any gear. Can't afford 100K for an R? Put a blower on your 6.2L. The drivetrain will be fine if you are not a moron. If something does break- upgrade it. It's not that big of a deal.