My S-10 Blazer is about the same (62" on the 3100 and like 63" on the S-10).

Well I landed a T5 transmission and a rear end out of a 88 Firebird with disc brakes. So as soon as the weather gets better, I will be putting that in. Also from the guy that I got the rear end from he had a complete low mileage SBC for $150. I will probably get that later this year.

I think I also have a Chevy floor pedal assembly, corvette master cylinder and 9" single diagphram booster left over from another project. I think it might be happy in the old Chevy.

Now to start looking for a decent disc brake kit for the truck.

Thanks for all the input. I will post pohotos on my project journal at: http://www.hotrodders.com/forum/journal.php?s=&journalid=22733&action=view

if you want, check out my projects here: http://www.hotrodders.com/forum/journal.php?s=&journalid=22733&action=view

Let me know what you think!