No, nothing that hard. The bushings are for the linkage connections in the engine bay, and the ones at the tranny. There will only be 4 holes that require bushings, but there are actually like 8 bushings for them. It's extremely easy and it'll only take you about 10-15 minutes. That's including adjuasting the shifter afterwards. After you put the bushings in, line up neutral on the shift tube in the engine bay. I'm at work right now, but here is Obsolete Chevy's website
www.obschevy.com They are very nice people, I have dealt with them in person and over the phone many times. Let me know if I can help out anymore. John.
BTW, my references are to my '68 C-10. I don't think there will be any difference, but I thought I'd let you know.
[This message has been edited by bigchevy66 (edited 10-27-2003).]