Re: engine balance

Posted by PackardV8 On 2013/3/24 8:54:28

The most important procedures of any engine overhaul is very close visual inspection of parts ( i use a magnifying glass) and hand fitting of the parts to as close to spec as is possible. This includes looking for variations in replacement parts relative to parts originaly taken from the engine. Some variations are very subtle but nonetheless critical. e.g. wrist pin offset of pistons if applicable.

Bearing fit and endplays are the most critical. Pistons and cylinder bores (condition) can get pretty damned sloppy and still produce an excellent long life engine. Even some room to fudge a little on endplays. BUT THE BEARING FIT IS CRITICAL!!!! ANY BEARINGS!!! of ANY component of the car.