Glossary “top end” Definition:
1). High engine rpm; a point that horsepower is the greatest. 2). The far end of a quarter-mile drag strip. 3). Upper portion of an engine.
Glossary “top end” Definition:
1). High engine rpm; a point that horsepower is the greatest. 2). The far end of a quarter-mile drag strip. 3). Upper portion of an engine.