ROSSI 23M40E FI-SE ABC R/C ENGINE

Very strong engine that's durable under extreme use. I've owned a number of these engines and they really are fantastic for the price. 9X6 prop works great, around 16,500rpm on the ground with just 10% nitro fuel. Tuned muffler or pipe, they peak easily on both exhausts. Case is wider than your OS clone, a Great Planes adjustable mount is ideal and works with most ARFs. Flown on a Super Sportster, Ultra Sport, and a Midwest Hots 40.