From North Dakota to Maine

From Ovals to Drags to Snow X

If You Saw Their Podiums

You Saw Our RACE ENGINES

We have 25 years experience building 4-cycle racing engines. We are the shop chosen by Briggs & Stratton for the R&D on their OHV Line.

4 Cycle Central offers 20+ HP “opens” for the Outlaw Class and all work for the Honda, Suzuki and Robin engines. In-house flow bench, dyno tuning, head and block decking, weld ports...

We carry a complete line of aftermarket performace carbs for all engines and cams for Briggs and Suzuki. Also, 4 Cycle Central will make custom headers to produce power in the range you require!

We carry stock parts for:

  • MaxTorque
  • Tomar
  • Noram
  • Premier
  • Race Cars
  • JR Racecar Shockwave

AIM MyChron Data Systems

When you deal with kids, you need information that tells you exactly what happens on the track. The MyChron 4 gives you lap times, RPM’s, speed, CHT, EGT for every lap. This info can be shown on the screen or downloaded to a laptop and stored with your setup noteson each session.