The blueprint is the original design specifications of an engine. ... Blueprinting is an exact science which involves modifying the engine to comply with its original manufacturers design tolerances and/or any newly developed specifications which increase the engines operational efficiency.

What does it mean when an engine is balanced and blueprinted?

Balancing helps an engine run smoother with less vibration which creates less havoc on main bearings and helps things last longer. Blueprinting is an interesting term. Almost no engine is blueprinted. ... Blueprinting can also mean (loosely) building an engine by following a set of factory specs.

How much does it cost to balance an engine?

As for the cost, most balance jobs price in at around $200 and typically take up to two hours to complete—of course, this is assuming everything checks out clean. If weight has to be added for a perfect balance, you can expect the price and the amount of time it takes to get the job done to go up accordingly.