I should be good for life but I too have highly recommended keith black racing as my block was spot on and only in need of the usual checking and cleaning. The worst part of a deal like this is lack of communication from ken. And that my friend would make me order an indy block if ever in need

1970 Duster
Edelbrock headed 408
5.984@112.52
422 Indy headed small block
5.982@112.56 mph
9.42@138.27

Livin and lovin life one day at a time