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Pistons
PISTONS - Whys and Wherefores
Created: July 02, 2001
This is another of those subjects abused for ‘bar stool b*llsh*t’ one-upmanship. Ignorance is the main problem. Particularly as trying to get any really useful information out of the manufacturers concerned.
PISTONS - Favorable Features for Maximum Performance
Created: July 02, 2001
The overriding factor that influences just what is best for an A-Series engine is the block's propensity for flex at higher rpm, and the crank's equal propensity for flex at the same sort of rpm levels. Both combine to require a piston that is as stable as possible to maintain effective and consistent ring-seal performance.