Let's take a look at this old RB Concept .21 Nitro race engine by Novarossi modified one piece head

Here we take a look at this old modified RB Concept Nitro engine.

[@keithbates695]

I have an RB nitro .21 limited edition engine in good shape with the matching tune pipe. I thought about selling it. RB engines are awesome 👌

[@TheGreatGastronaut]

RB added the epoxy to the front of the crank. It was one of their handmade mods made to NovaRossi stock parts. Same goes for the porting work on the back of the crank and sleeve. This must be one of the PRO series motors and they were much pricier.

[@ofnaguycarlwatts8602]

That RB is probably worth money being that way. NICE!! I got 1.it says RB and C's on the other side!!

[@emeriehans]

Not special all mine are like that on road engines

[@tonysands2837]

That backwards rb should worth heaps more money with the crank case mistake lol 😂 great video bro keep it coming 🇦🇺🤜💯🫡

[@emeriehans]

Not a mistake all my Rb engines are like that…

[@heathaaron2585]

I have 3 of them

[@ayougo]

Very interesting analysis sir Todd. Thanks for sharing with us.

[@ofnaguycarlwatts8602]

Same as a Novarossi!

[@adamformanack318]

I brought one on line for $40 an its a good motor man....😎✌💯

[@NitroTalkwithTodd]

Can't beat that

[@bevinsracing]

Love your knowledge and videos. Question is it my headphones or does every video have a high pitch wine noise like feedback or something

[@NitroTalkwithTodd]

I listened, can't hear anything. I kill everything including air conditioning when I make videos.

[@markalan4026]

How many engines do you have? Approximate number of course lol

[@NitroTalkwithTodd]

Somewhere 125-150ish. Could go a fair bit higher with creative counting lol

[@andrewgates9518]

​@NitroTalkwithTodd 😮😮😮😮😮 wow 👌 fair play sir