Our Services
At Hillard Performance our main focus has been centered around Drag Racing but we've also built engines for circle track, street rods, and muscle car restoration. We also offer high performance parts. We handle all of the major brands at very competitive pricing.

Our services include:

•Complete Engine Building
•Cylinder Boring & Honing w/ torque plates
•Line Honing
•Zero-Decking the Block
•Balancing
•CC and Mill Cylinder Heads
•Install Hardened Seats
•Install Bronze Guides
•Multi-Angle Performance Valve Jobs
•CNC Cylinder Head Porting Now Available
        (Authorized Distributor for SD Performance
          CNC Ported Cylinder Heads)
•Port Matching
•Cylinder Head Flow Testing
•Run on Test Stand - Break-In Cam
•Cam Degreeing
•Magnafluxing and Sonic Testing 
 

This is just a portion of the services and parts we can provide. Please call or e-mail to find out how we can further assist you.


Our products include:

•Tomahawk Connecting Rods
•PRW Roller Rockers - Stainless & Aluminum
•PRW High Flow Aluminum Water Pumps
•MSD Ignition Products
•Powerbond Harmonic Balancers
•Comp Cams
•Speed-Pro
•Edelbrock
•Fel-Pro
•Cometic
•B.O.P. Neoprene Seals
•Best Gasket Graphite Rope Seals
•       SRP Pistons 
•Scat Crankshafts & Rods
•Ferrea Valves 
•Distributor for Kauffman Racing Equipment
•Distributor for Tin Indian Performance
•Tin Indian Performance Gaskets & Seals
5 E. Main St., Donnelsville, OH 45319     PH: 937-244-1111     Fax: 937-882-1397