Can anyone tell me how I can figure out visually if a HPDI block is a 225 or 250?
Can anyone tell me how I can figure out visually if a HPDI block is a 225 or 250?
Pretty sure they're the same. ECU programming is the only difference.
They are not the same block.
Look for a casting mark somewhere on the block.
60X on a 250 block. 60Y on a 225 block.
Thanks. I have a couple I want to make sure of what they are before I start spending money parts