Best engine for nitro 4 tec

[JohnSampson]

What is the best engine for the nitro 4 tec for speed

 

[Extreme RC Mods]

OS .18 TZ They are screamers with some nice torque for a small block.

 

[JohnSampson]

How fast do you think it will go

 

[JohnSampson]

Is it a direct drop in for the 4 tec 3.3

 

[Extreme RC Mods]

That depends on gearing, wheel choice and tuning. When I had one in an rs4 it was stupid fast.

 

[JohnSampson]

It is stock

 

[JohnSampson]

Do you modify nitro engines.if so how much does it cost

 

[Racer 1966]

There's a NIB OS .18CV-RX for sale in the FS forum here.

 

[Extreme RC Mods]

http://extremercmods.com/prices

 

[JohnSampson]

Thanks