REDS 721 Scuderia Nitro Engine Runs Like Magic

love my 721's i have a gen 2 scud in my kyosho and a gen 2 superveloce in my sworkz both amazing I also run on 25% Shoot fuel

very nice engine there no complaints at all i love my reds engine seems very good and so fuel efficient never seen a engine use so little fuel

I have the green head 721sv (gen 1) and the red head 723 and I also have many short needl carbs that I can tune with no problem. A ton of novas and os speeds and a gen 1 red r5r hcs modified I can tune with no issue but man the 2 newer reds I have I could not get any good tune on then. Tried adding shin and everything else I’ve read online but no success. I did just put the carb from nut performa radical 7 port on both of them and magically the both run perfectly with a p3 lug,stock shimming,30% fuel and no other changes.

Another fun vid Tasty 🩷 Nice work 💯

Nice work bro Happy Easter 🐣 💯🤜🇦🇺

Love it!!! My SuperVeloce’s on 30% with .026” clearance are absolute ANIMALS, and just barely sip the fuel down. Tune like a dream, stellar mileage, and TONS of power. Glad you are liking it bro! Thanks for another great video my friend! 🤙🍺

Hello my friend 😉
Bon j'ai pas le sous titre mais ça m'a l'air pas mal 😊

Looks great runs strong wish the weather would break in the states

Salut tasty ! Question toute simple car tu es un expert en moteur nitro : lors d'un rodage, il faut seulement ouvrir la vis pointeau ou aussi celle de reprise ?

What type of camera do you film your videos with?

I read that there will be a part three. Looking forward to also see you run it with 18 or 25% in part 3. Still a bit rich on bottom so very curious to see it run with a sharp tune.
Great vid buddy

cool run and track dude💪🤩

I can vouch for there fuel economy they are awesome, and 25% nitro they rip

How u get it idle so good , I have several reds and they flame out so bad on idle

.10 mm head shim? looks like they only come in .2?