| Re: Building a boost friendly 400 |
Subject: Re: Building a boost friendly 400 by PeteK on 2013/11/15 22:00:17 Maybe weight. Bigger piston and smaller rod still did become light enough. There wasn't enough space in the crank case for the counterweights to be increased (to allow it to remain internally balanced). GM hung the extra balancing weight on the flywheel/flexplate to achieve the goal. |
