Home › Forums › Stay Dirty Lounge › Service and Repair Questions Answered Here › 2008 Toyota Tundra 5.7 v8 engine 3urfe This topic contains 1 reply, has 2 voices, and was last updated by Lucas 1 year ago. Creator Topic July 16, 2020 at 1:34 am #961128 Jose AlanisParticipant I replace the valve cover gasket and the tube seals and grommet. The truck won’t start any advice Creator Topic Viewing 1 replies (of 1 total) Author Replies July 16, 2020 at 1:44 am #961129 LucasParticipant Hi, The truck won’t start or won’t crank? big difference did you replace spark plugs as well? Author Replies Viewing 1 replies (of 1 total) You must be logged in to reply to this topic.