Need affordable good engine build gages - Home builder budget

[texas_snake]

So my Teksid block is at the machine shop. Got my pistons in. I am planning out all my semi blueprint checks during my build. I need to get several tools, but my concern is how to be accurate enough to feel confident in the build, but do so on a home build budget, not a machine shop budget for tools.

Things I need:

Micrometers 2 - 4" (want it to read .0001" as close as possible)
Dial bore gage 2 - 4" (want it to read to .0001" as close as possible)
Dial bore gage base (end play)
Or
Telescoping Gages?
ring grinder
piston ring compressor

Also ideally a local option for engine stand (anything good at harbor freight for our engine size)?

In general like many things, the more $$$ the better the quality. But looking for a compromise that perhaps others have used.

Thinking of Shars 303-4728 for bore gage.

Thanks

 

[zredfire04]

Don't understand the need for bore gauges and 4" micrometer. Machine shop should hone to the pistons and label which piston goes where.

If you're getting file fit rings, a ring grinder and feeler gauges are needed. A ring squaring tool is highly recommended.

Then just use plastigauge for bearing clearance.

You can use feeler gauges for end play too.

 

[01yellercobra]

I have the red 2 ton engine stand from Harbor Freight. It's pretty solid. I've had multiple engines on it with no issues.

Bore gauge- https://www.amazon.com/gp/aw/d/B009Q5EZBK/ref=ppx_yo_mob_b_inactive_ship_o0_img?ie=UTF8&psc=1

I can't find the micrometer set I ordered. It wasn't much more. I also have a digital micrometer from Harbor Freight. I've calibrated them all since I have the ability at work. They all checked good. If I was running a professional machine shop I'd step up to Mitutoyo or Starrett. But since I use them roughly once a year they work for me.

You don't need a ring grinder. Just make sure you file square to the edge. That's how I did the rings in my Boss set up. I used an upside down piston to make sure they were square in the bore. when I checked them with the feeler gauge.

 

[texas_snake]

Good info. Regarding why the bore gage, I am going by the rule (written in many books) never trust the machine shop and always double check. Even a good shop might have a miss now and again, don't want it to be me without knowing about it and addressing it.