What are the main differences between the GT350 and GT350R engines?

I’m looking to buy either a GT350 or a GT350R. I heard the 2019 GT350 uses the GT500 block, but does the GT350R have that engine from the start, or is it still the original Voodoo engine? Which one is a better buy? Also, is it worth getting the R with prices being so high? I’m having trouble finding one that’s not in bad condition or a weird color. Thanks

The GT350R engine has unique parts like lash adjusters, VCT mechanisms, and cam covers. It also comes with oil, transmission, and differential coolers. The R is more than just the engine though, it has carbon fiber wheels, better aero, and weighs 100 pounds less than the GT350. The suspension is stiffer, the shocks are specially tuned, and the tires have a more aggressive setup from the factory. In short, the R is built for the track. :muscle:

Got it, so it seems like the regular 2019 GT350 might be the smarter choice.

Yeah, the 2019/2020 GT350 is pretty close to the R in terms of handling. If you remove the resonator and add lighter wheels, you’d hardly notice a difference, especially for everyday driving.

Really? Is there that much of a handling difference between the two?

Definitely! The R has less rotational mass, more downforce, a different suspension tune, and slightly grippier tires. But the 2019/2020 GT350 is very close to the earlier R models because of the updated suspension. Either way, you can’t go wrong. Ford really outdid themselves with these cars, and it’s likely they won’t make anything like this again.

Makes sense. I’m still undecided between the R and the GT350, plus I’m not sure if I want back seats or not. I know you can add them to the R, but I’m on the fence.

That’s only a tough choice if it’s a track car. If it’s not, removing the seats won’t make much difference on public roads. You won’t really notice the change in weight when driving around normally.

The GT350 is made to be a street car, while the R is really set up for the track. Sure, you can drive the R on the street, but every video I’ve seen shows it being uncomfortable and super loud. Also, imagine the first time someone dings your door… I’d be furious.

Honestly, most of the difference comes from the weight reduction. If you get the regular GT350, you’ll save a lot of money and can get some nice forged wheels. That’ll give you most of the weight savings, and you’ll still have a great driving experience while saving over $10k. Plus, if it’s not strictly a track car, the regular GT350 is probably the better option. It’s plenty stiff.

I got my GT in 2016 and have driven it 50,000 miles since then. The only issues I had were with the convertible roof and the tire pressure sensor. Other than that, it’s been great. I’m curious about how Mustang GTs hold up after hitting 200,000 to 300,000 miles.

How’s yours holding up now?