Stroking the crankshaft to your maximum 81mm will hold the RPM capacity intact. Bores may be brought out to 83mm, but test to maintain it under 82.5mm. There is absolutely no need for your Method Atlantic crankshaft. Reject blocks that should require 83mm to wash up, of course There may https://4age-blacktop-for-sale82245.bloggazzo.com/26436298/5-simple-techniques-for-4age-20v-blacktop