Hsv_gunner

Hey guys, ive got a GV-Great Vigor (dunno if u guys have herd of them i think they might b a aussie brand) any way the old motor is getting old and worn and im going to upgrade to a new engine, ive decided on a o.s but im not sure wich one to get either the .12 cvxr, 15.cvxr or the .18cvxr version. i would like the .18cvxr version but i dont know if my drive terrian will be able to handle it? also i am sort of new to these things (been using them for about 3 months now) and i was wondering truthfully if you think aswell as the car would i be able to handle it? can anyone help. also will i need to get a new set of gears, clutch? and will it just drop straight in?
Thanks in advance,

jeepson33s

i have a .15 cvrx and i LOVE it very easy to tune and it has all the power i want! any of them are good but the 15 is the best balance IMHO. i have ran about 10 tanks in it and i have had 0 problems!

3evoman

.12 5 port at 1.62 hp, fast in small package

Atlnitroracer

My Feedback: (1)

i have both the cvrx and tz 18's by os and there both great engine







ntc3 18tz
rs4 3 type ss 18cv-rx
stock nitro fusion .21
stock nitro 4 tec

Hsv_gunner

Yes but i dont want to have to be replacing things such as my drive terrian and tires everytime i run it, also i might want to race it so it will have to be the .12 or .15 does anyone else have either of them and would reccomend them and why?

Hsv_gunner

bump

Josh222

well if you plan on racing it your going to need a .12, the .12tz may be to much for in the terms of needing a starter box and new manfolds and such