Stroking the crankshaft into a utmost 81mm will retain the RPM ability intact. Bores could be brought out to 83mm, but consider to help keep it below 82.5mm. There is absolutely no need to have for that Formulation Atlantic crankshaft. Reject blocks that may want 83mm to wash up, needless https://angelolidxp.bloggactif.com/27311701/new-step-by-step-map-for-jdm-toyota-4a-ge