what engine will be a perfect drop in a nitro rustler??? Im leaning towards the O.S brand again but i dont know which one? My 2.5 has excellent compression but i wanna get something that has the brand new engine feel! So hit me up with some suggestions, i dont got time to mod engine brackets cause i'm spending my time on hoping up a brushless e-revo[&o]

you could just got for a rebuild it you want. much less expensive, but if it still has good compression, there's no need for a new engine or a rebuild. how many gallons have you run through it?

2 gallons but i just want a new engine Just for no apparent reason, so do you know what O.S can i get?

i love my new rusty 2.5. so if you get a new engine and whant to sale your 2.5 pm me with a price.

ohh ok i just need to find an engine thats a complete drop in. I dont want the 2.5 because of the composite carb which i have replaced 3 times already.