Can anyone tell me are the 240 and 260 steering racks interchangable?

They appear to be identicle,although I believe the ratios are different.

The reason I am asking is I have a spare 260 rack and a mate wants to

buy it for a 240. What would it be worth ? As they dont appear to be available

I don't want to GIVE it away, also dont want to rip the guy off.

Thanks for any info.

I think all you need to do is use 260 bushings,the mounting area on the 260 rack is larger than the 240 rack so the bushings are thicker and a bit longer.