Ok, I bought a 70 master cylinder with prop/delay valve mounted to it.

My frame mounted dist block is original 69.

I bought Stainless lines for the 69 set-up.

Guess what? They don't fit!

What shoulod I do - can I change the ends of the hoses without messing anything up, or do I need to change out to 69 mc/ delay?

Joe

Stainless Steel brake lines are very hard to re-flare. Change the master cylinder if you can. The metering valve is also different. You could try 70 brake lines if they can exchange them. Call Dave at "The Right Stuff" or whoever you bought the lines from.