whats fuel do you guys recomend for breaking in a new sh.18 motor and what oil %

I break in and run Trinity monster horsepower 20% and it's worked for me, but that's about all I can get at my lhs so take it for what it is. LOL

i like the new byrons 20% gen 2 fuels, has 12% oil, good for running and breaking in

20% with 12% oil sounds good, more oil will cause your internal oneway to slip

I use O'Donnell Racing Fuel 20%

i got some byrons 25% with 10% oil i think

I be runnin byrons....I have broke an engine in with trinity break-in and it worked well

Me too, I run it in all my cars, except my traxxas (warrenty stuff)

Me, Ive been useing Nitrotane in my Truggy, with the VX.18 and useing Traxxas Top Fuel for my T-Maxx 3.3, both being 20% and hopefully soon which I can't wait will have a Himoto

i run byrons 20% with 12% oil. my vx 18 and my infinity 18 both love it.

i run ky fuel 20% and 11% oil content.

(i don't know the brand either but it's what the hobbyshop has and it runs fine)

KY Jelly? lol

lol, i hear their pretty decent in airplane fuel and this is their stuff for cars so .....