I agree with your comment on the header testing. I personally like the 41031 header with the 053 pipe.

Lee

Hey guys, new to the nitro scene. Been racing electric past few years and help pit for other nitro guys. Picked up a Rex Legend 4 for cheap that has a new sleeve and piston done by AMR. Looking to either have that as a backup or use that as a main and have something else as a backup. What do you all suggest? Really looking at the Mito 4. I race on different sized tracks with different conditions outdoors. During the winter, I'll be indoors on a small to medium size clay track.

How is the Rex Legend 4 compared to the Mito 4 as far as power, fuel mileage, ease of tune? I have the 41001, 41021, and 41031 manifolds and a 9901 and 2096 pipes. What would be a good manifold/pipe combo for the Rex Legend 4?

41021+9901

Novarossi REX Legend 4 is a Long Stroke Engine with standard bearings.
Novarossi Mito 4 is a Super Long Stroke Enigine with OFF-SET carburetor and patented bearings.

Just what i know...

Hello guys. I went back a few pages looking, but I’m looking for info on the Rolling. I’ve had plenty of nova motors and I’m looking for pipe and header combos and also, buggy or truck? Or if anybody has run it in a truck. Run times will very I get that. I like bottom end with a good top. Thanks for any input.
Scott

I run a modified Rolling in my truggy with 021 manifold and 9853 pipe. Great power and I get 10min pit stops with it. I have a stock version in buggy with same manifold and pipe. Did 10min pit stops last weekend with enough fuel to go another 1:30mins.

would you run it stock in a truck?

I run it stock in truggy and believe a few other guys do as well.

Yes! Plenty of power for truck. Make sure your clutch is setup correctly. That is key for bottom end power.

thanks guys. Get info here. Sounds like a rolling is in my future

it’s a really good engine. If you need EBIS break in or anything else engine related get ahold of AMR Engine Service. He does all my engine work.

Hi guys, I’m wanting to convert my 28-8 engine roto to bumpstart but don’t know if it’s possible and if there specific backplate for it, if anyone here had done it before please need help here, thanks.