Posted on October 31, 2022 by Jack ISC, ISCe, QSC8.3, ISL, ISLe3, ISLe4 and QSL9 Engines – 018-023 Engine Testing Table of Contents Specifications Specifications TOC Engine Blowby Specifications 30.5 cm H2O [12.0 in H2O] Last Modified: 23-Aug-2007 Feedback / Help