Another order of Killer Carbide Burrs

John, Do you have any pics of what the metal looks like after porting with them?


Man I gotta apologize I was running on empty last night and forgot to take some pictures today. Customer wanted so spring heights so we can see if his springs are going to work so I finished the exhaust seats on one head and did the finish blending I always do after a valve job. Prepping for a colonoscopy on Tuesday but I’ll try to get some pictures tomorrow. He had his roller cam redone and is going from .585 lift to around .645 lift. I can’t wait to see how it runs.