E-Z
Ok ...well it depends what you want to do. Valve job, lifters, timing chain, Ching -Ching........is the shop $95, $105 an hour. What are the times...8.5 hours for labor plus parts......If you claim you can get it done for $2000.00 thats a great price. Guides, seals, chain, gasket ,Valve grind, and yes while your in there.......
OR........
Pull the head, replace the valve seals, new head gasket......ship it!
Wait a month .......if its still runing good fish in a new timing chain ......!