I'm between $4,500 and 7K pending if I do porting and cams. $800 is for cores. I don’t think porting is worth it without cams but I'm not sure I want to deal with the drivability issues of a cam car. I have some decisions to make but thank you for all your input!I sent my heads in bare (minus the valve guides which i let them press out)....
Lead time will depend on what you want done.....they offer many different "stages" of build from just freshening the heads up to a stage 4 port....they have it all laid out on their website.
In addition to that they offer an assembly service if you'd like the cams/followers/lash adjusters/etc installed but i'd rather do that myself so I can time the motor first. They offer a full range of cams you can choose from.
My lead time was about 4 months but its covid times and there was a big shortage on valves they were waiting on for a couple months and they were super backed up. In normal times, its 4-6 weeks.