Jacob Wikie
Precision MX Engines

200 ENGLISH OAK LANE POPLAR GROVE IL 61065   815-261-6907
Precision engines for the MX amateur.

Mini Experts!

We offer a full line of h
igh-performance engine parts from VHM, Cometic, Vertex, Pro-X

The amount of time we put in to the most current 
tech is second to none when it comes to the MX Amateur market.  We are one of the only shops where you can ship your engine and have it built and tested on a dyno. There is always new technology and we are always on top of it and testing from the KTMs 65s to the 150SX and all Jap models. Dyno and track testing.

Dyno tested engines come with a 60 day warranty.

If you need a 65 stock,mod supermini,schoolboy
engine, you know you are getting a reliable engine
that makes the power for the top of your class

  KTM 105 or Stroker inner head oring leaks fixed.
  Does you cooling system build pressure and
  come out the overflow on your 105/stroker?
  Does it ingest coolant into the engine?

               Holds any power level.   
       Guaranteed to seal your engine.

                550.00  VHM head included.
    We do need your cylinder for the modification.

  The VHM combustion chamber is designed by TDC
  and also has the new frame mount/water neck for
  the 13 and up KTM 85/105s.
  You get a leak free seal and a nice boost in power.




Here are some of are packages.    We do all makes and models.
We concentrate on  easy to ride/reliable power.

13 and up KTM 85 SXS.

Before and after,  from 23 to  29hp and more power everywhere in the curve. Makes way more power than a 105 bolt on kit.
Hole shotted at the Os. Very easy to ride power.


KTM 105.

Tested with new style crank, SXS CDI box and big bore pipe, 25.5hp.
After major modifications. = 32hp with more torque/power in the low range and pulls like a animal on top,  very easy to ride power, still retains the standard bore and stroke. Fastest KTM 105, period!

Are KTM Supermini won the regional in 2014.

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