I am going to pick up my engine from the builder soon and drop it in. What are some tips for start up and break in. The engine will have Valvevoline 10W30 in it. I am planning to change that at or before 500 miles.
What RPM range is appropriate for a roller cam engine break in? Should I drive it hard or just keep it under control?
What RPM range is appropriate for a roller cam engine break in? Should I drive it hard or just keep it under control?