Over the last 4 decades, Ray Barton Racing Engines has provided quality service and dedication to the standard of excellence. Using only the most innovative technology and equipment available to produce goods that transcend all others. The majority of our labor is performed on the premises to control the condition of the final product. Our multitude of accomplishments and worldwide clientele speak volumes about the superiority of our services.

Assembly Services





Block Services





Our Rottler F69A CNC Machine precisely corrects all machined surfaces. It features a probing function that allows us to review the locations of the existing machine work and correct it accordingly to any size and location requested. Most of our customers are surprised by the variances in machine work, even with brand new blocks. The 4th axis also permits us to machine your lifter bores to virtually any angle your block can handle.



Align Hone





CNC Block Machining                                         

  • Probe Block Locations - Free of Charge
  • Bore Cylinders
  • Bore Lifter Holes
  • Bore Cam Tunnels
  • Bore Main Journals
  • Install Billet Caps
  • Resurface Decks
  • Gear/Belt Drive Clearancing
  • Pushrod Clearancing
  • Clearance for Increased Stroke
  • Install Cylinder Sleeves
  • O-Ring Cylinders
  • Relieve Pan Rails
  • Block Lightening


General Block Labor

  • Hone Cylinders with Deck Plate
  • Align Hone Mains
  • Hone Lifter Bores
  • Install Roller Cam Bearings
  • Sonic Test Cylinder Bores
  • Hard-Block Water Jackets
  • Magnaflux & Clean
  • Jet wash



Cylinder Head Services

CNC Porting Services





Flow Testing Services





Other Cylinder Head Services

  • CNC Full Porting
  • Gasket Match Ports
  • Pocket Porting/Bowl Blending
  • Flow Testing
  • CC Intake & Exhaust Port Volumes
  • CNC Chamber Machining
  • CC Chamber Volume
  • Competition Valve Job
  • Install Guides
  • Machine Guides For Seals
  • Hone Guides
  • Install Valve Seats
  • Machine Spring Seats
  • Resurfacing
  • Resurface Decks
  • Angle Milling
  • Resurface Intake & Exhaust Flanges
  • Pushrod Clearancing
  • Install Pushrod Tubes
  • Machine Rocker Pedestals
  • O-Ring Cylinders
  • Machine For Spark Plug Tube Seals
  • Welding/Repair
  • Pressure Test Water Jackets
  • Magnaflux & Clean

Fabrication Services

  • Stainless Steel Header Fabrication
  • O2 Sensor Bungs
  • Roll Cages
  • Chromoly Work
  • NHRA Certified


Rotating Assembly Services





Crankshaft Services

  • Magnaflux
  • Micro Polish
  • Balance
  • Counterweight Machining
  • Install Mallory
  • Keyway Machining

Piston Services

  • Pin Fit
  • Lightening
  • Flycut
  • Fit Domes to Chambers
  • Coat Skirts
  • Coat Domes

Connecting Rod Services

  • Pin Fit
  • Hone Big Ends
  • Resize

Flywheel Services

  • Lightening
  • Balancing

Valvetrain Analysis

Cam Analysis using our Cam Pro Plus
Cam Pro Plus is a software and sensor package for measuring and analyzing lifter and valve motion profiles. This is an ideal tool for measuring lift, duration, opening, closing, centerline, lobe separation, and cam factor. Cams can be measured on a test stand or installed in the engine.

This tool is perfect for cams that do not have a part number to identify the cam profile. You can also overlay multiple cams to compare profile differences. 

Valvetrain Analysis using our Spintron
When it comes to engine development and testing, what you don't know can hurt you. Whether you're building an entire engine or one specific component, you may need to factor in hundreds of variables. The Spintron allows you to independently test and evaluate nearly every one of those variables in order to maximize performance and durability.

Using the Laser Valve Tracking System can precisely identify, document and record crucial characteristics of the valvetrain such as valve bounce, lofting, spring harmonics, and pushrod deflection.

The Spintron allows you to compare valvetrain stability at various RPM's, which is a precise way to prove or disprove new products, theories and materials.

DYNO Services

Every engine that we build is tested using our DTS dyno. Our dyno provides vital information to ensure that each and every engine is performing as expected before it leaves the building.
We encourage every one of our clients to attend the dyno session. It is always enjoyable and entertaining to see their engine in action. If this isn't feasible, we also offer video footage of the dyno session.

Anyone that wants to bring their own engine to be tested is also welcomed.

Call today to schedule an appointment.

Sensor Functions

  • RPM
  • Horsepower
  • Torque
  • Oil Pressure
  • Fuel Pressure
  • Manifold Vacuum
  • Crankcase Vacuum
  • Water Temp


  • Oil Temp
  • Exhaust Temp
  • Oxygen Sensors (Up to 10 at a time)
  • Oil Flow
  • Blow by Meter
  • Fuel Flow
  • Weather