Just as all Duramax cylinder heads are Solid-aluminum, Every single Edition is hooked up to the block By means of six head bolts for each cylinder, with sharing. For additional significant builds, Personalized Age 625+ head studs are encouraged and feature a 260,000-psi tensile toughness. A lot more major nevertheless, https://zionejnqu.hazeronwiki.com/7127692/duramax_fundamentals_explained