Search results

Thank you for getting back to me. I checked out the website and it sounds like this "tapping" noise is common for a lot of Hemi owners. I have been doing a little experimenting just from different things I have noticed. When I park my Hemi uphill in the driveway, it taps like a beast when I...

On cold start up my truck makes a loud "tapping" sound. While sitting and idle the tapping fades and can barely be heard. One trip around the block and the tapping is back. Could it be the lifters or the oil pump? Would an engine flush help? I have heard various stories, Hemi "tick" is due to...