aftermarket engine
 

hello guys n gals im very new to nitro and i have bought a rs4 3 evo + as my first nitro car and wat i wanna do with is is just a few of my friends wann just race each other in the parking lots and i would like to kno wat is a good solid engine to put n the car and wat other mods would i have to do in order to keep the car n tact and not tear up anything? :confused:

OS 18TZ is a killer engine to put into it :sneaky: