Newbie 1.7 build engine questions.., looking for some advice. Options

[Tbone425]

Off we go!!

So Im starting my first 914 engine rebuild. Its a 1.7 I plan on moving to 96MM and carbs on it. What piston shape would be the recommended?

Where I'm at engine is torn down. Here in Phoenix I have gotten some good suggestions for machine work but have a few questions somebody might be able to help me with.

What should I be looking to have done by the machine shop. The crank journals are in spec (mains at least, rods are still on)so id like to polish and reuse if possible. Should I remove the rods before taking to the machinist? Cranks and rods can be hot tanked, but everything else should be cold tanked, correct? Should I deliver the old bearings (including cam) with the case?

As for flycutting the heads for the bigger cans, do I need to have them already and delivered to the machine shop or is it a common to do without having them in hand? I also wanted to have the heads cleaned and checked.

With the cam, what would be the suggested shape for the set-up as explained?

Perhaps someone knows what I will be looking at in terms of cost at the machine shop, just ballpark for the things I will likely need. trying to get at least an idea. I guess at some point a new case is the cost effective way to go...but not the experience Im after.

Thanks for all of the help. This has been a great resource. This motor I hope to convert into an early 912 when the right motor-less gem presents itself (thus the 951 departure). It might also be the temp stand-in for the 1.7 in my 71 teener that has a weak cylinder. The 914 stuff is really very new for me. have only had the 71 for about 8 months. Also have a 911, sold the 951 last week...already kicking myself for it.