Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I lost a cam in my 493 motor. The rear lifters were missing pieces like the above photo. I called Dave Hughes and he had me send in the cam. After examination, he told me that the lifter bores were askew likely due to worn out machine tooling at the factory. I had the bores sleeved with bronze...