Hey guys,

I would like to install a new engine in my Losi XXX-NT, but I dont know what engines that are .18 in size are a direct drop in. What size .18 engines would you guys say will drop right into my truck without any modifications utilizing the stock engine mounts and tuned pipe? Thank you.

12 cvr 12 cvr 12 cvr 12 cvr 12 cvr 12 cvr
or if you dont, like that one get the os 18 cvr

i think they have what cars each .18 drops into on the OS website.

.18 OS tz engine, unless you race at roar tracks, then the .12tz