Floating Engine Valves, is what happens when, the (RPM) is too fast. That the valve return spring, is not strong enough to pull the valve back up to seat.
Valve Springs Can Cause, Floating Valves And Pumped Up Lifters
Valve Springs, have a very basic job, but how they do it, is very important. By the time they have 100,000 miles on them, they have probably lost up to 10%, of their tension. The […]