Instructional Videos   

 


Cylinder Service

Diamond Honing a Plated Cylinder

Pro 1 Racing shows the proper way to hone a plated cylinder


High-Compression Pistons

We show you how to compute compression ratios and the effect high compression has on an engine


Cylinder Head Service

PRO 1 Conversion

Our main service we will perform on your cylinder head when you send it to us


Cylinder Head Rebuild Service

An overview on how a cylinder head is built


Making Pro-1 Racing Valve Seats

An overview on how we manufacture our Pro-1 Racing valve seats


Making Pro-1 Racing Valve Guides

An overview on how we manufacture our Pro-1 Racing valve guides


Installing Pro 1 Racing Valve Guides

An “over-the-shoulder” view as we remove and install valve guides and how they are sized


Installing Pro 1 Racing Valve Seats

See how a valve seat is removed with a CNC machine and how a new seat is installed


Designing CNC Valve Seat Profiles

See how a valve seat is designed on a NEWEN BB Contour machine


Valve Protrusion

The reason why this measurement is so important in a valve train set-up


Polaris RZR Performance Cylinder Head

See how we perform our work on the Polaris RZR cylinder head


Cylinder Head Performance

Flow Testing a Cylinder Head (part 1)

See how we flow test a stock cylinder head on a flow bench


Flow Testing a Cylinder Head (part 2)

See how we flow test a cylinder head with Pro-1 Racing seats installed on a flow bench


Flow Testing a Cylinder Head (part 3)

See how we flow test a ported cylinder head with Pro-1 Racing seats installed on a flow bench


Port Basics

We show you a cut-away of a port and the areas to enhance how much a valve job, valve angles, and radius effect air-flow and port velocity

Combustion Chamber Design

Air swirl and tumble in a combustion chamber and the effects of un-shrouding a valve seat


CNC Porting

Digitizing a Cylinder Head

See tool paths being designed and a head being CNC ported

We just may be the only company that offers instructional videos to help our customers better understand what we do and how their cylinder head operates when the engine is running. We are always adding new videos that are accessible via our website to improve our customers’ knowledge. NOTE: You may also view our videos by going to YouTube and searching “pro 1 racing heads.”

Here is a list of our finished videos and our videos still in progress. Video links* in yellow are available to view, while the video links* in red are not finished and will be available to view shortly.

*All video links send you to our instructional videos on YouTube...