Welcome to the latest blog from CHE Performance Auto.
Once again CHE Performance have returned from another trade show trip – last year the PRI 2016 show in Indianapolis with further products to share with you all.
CHE have decided to release a Do-It-Yourself kit for the end users and engine builders.
These trunnion and bushing conversion kits require only the use of snap ring pliers and assembly lube or oil to assemble, and are made from the same materials that we have been using on CHE’s trunnion conversions since February 2006. They are made from CHE’s proprietary bushing and valve guide material that they have been using for over 30 years. The bushings are designed to slip fit onto the trunnion and into the rocker and therefore do not need the use of special tools or a press. This design will increase the amount of usable war surface, as the bushing will continue to rotate in the rockers and around the trunnion. CHE’s oiling design is the same as it has always been, grooves that are machined in a spiral pattern around the bushing on the OD and ID. The trunnion are heat treated steel and precision ground to hold a +/-.0002″ tolerance. The trunnions will accept both OEM and ARP bolts, as they always have, and we recommend a maximum lift of .670″. They were originally designed for Wegner Motorsports for use in the Spec Motor programs, and they have test them to 9500 RPM without any failures.
We have kits in stock.. Give us a call or send through an email