Stroking the crankshaft to some maximum 81mm will continue to keep the RPM capacity intact. Bores is often brought out to 83mm, but try to help keep it below eighty two.5mm. There's no need for that Formulation Atlantic crankshaft. Reject blocks that will need to have 83mm to clean up, https://4age20vitbs59246.ka-blogs.com/79948491/not-known-facts-about-4age-engine-for-sale