ultra lx pro w/.26 top speed

[mx125]

if the RCX magazine has the ultra lx w/.25 @ a top speed of 44mph, then how much faster it is the new ultra lx pro with the .26?

inferno mp-7.5 sports @ 38mph
gs storm @ 38mph
hyper 7 pbs @ 40mph
xtm racing x-terminator @ 44mph

 

[Çh®i§tiªñ]

No idea, and to be honest, you can't scrap those other posted speeds as well. Depending on weight, hopups, gearing and RPM's from the mill, you could move all of them around and get the same speed for each (if not faster)

Sounds good so far though!

 

[lillightingboy21]

I dont think you will get to much more just a couple of mph if that. Also it depends on what .26 you put in it.

 

[mx125]

it came with the force .26, i also ported the manifold (header) and used the plasma welder from work and made the pipe and the header just one unit, the results are, more torque, the engine also sounds deep, i can see the results at take off, more power.