Posted September 16, 20186 yr Will an ECM from an engine with a standard transmission work on an engine with an automatic transmission if the year model & engine size is the same? Edited September 16, 20186 yr by clanclos
September 18, 20186 yr I did the opposite when my 53 block cracked. Bought a same year engine that was from a manual and put it in and used my original auto ECM. No issues at all. You can also contact smarty resource.com. @BrianAtSmarty knows the answer to all you questions on ECM's..............or at least all my questions
Will an ECM from an engine with a standard transmission work on an engine with an automatic transmission if the year model & engine size is the same?
Edited by clanclos