Originally Posted by
dan_vector
It's a Novarossi 3-Port badged as Novamega which was Serpents line of engines about 10 years ago. This is probably an evo1 engine and MS means it's a Michael Salven (owner/designer at Serpent) version which had some basic tuning done I believe. Very good engines in their day.
Dan:
Can we go back to the Impulse Pro days with NovaMega's? Serpent was leader of innovation then as Kyosho Spyder MKII was closed until the V-One R and MTX2 were released.