O3 - O4 4.7 engine swap.

[DaBaws]

O4 regular cab ram 15OO manual transmission. I want to. put that motor into an O3 , 4 door 15OO that has an automatic. I know to swap the flex plate, flywheel. . My concern is the ECM . Can't share the build sheets because of formats , but vins are 1D7HU16N64J234388
And 1D7HU18N53J580766

 

[DaBaws]

Any thoughts at all ....

 

[Sherman Bird]

O4 regular cab ram 15OO manual transmission. I want to. put that motor into an O3 , 4 door 15OO that has an automatic. I know to swap the flex plate, flywheel. . My concern is the ECM . Can't share the build sheets because of formats , but vins are 1D7HU16N64J234388
And 1D7HU18N53J580766

Any thoughts at all ....

It will work fine.

 

[HemiLonestar]

Why O's instead of 0's?