Here is a great basic article that describes how to use a dial indicator and magnetic base:

Article from On All Cylinders

UPDATED

We mentioned on the show that there are a few ways to get diagnostic and repair information for cars, trucks, SUVs, motorcycles and ATVs.  Here they are:

NOTE: Subscription rates indicated below were up-to-date on 4/25/19

AllData  $29.95/year for first vehicle, $19.95/additional vehicles (mult-year, multi-vehicle pricing options available)

Mitchell  One full year coverage for a single vehicle - $29.95 (one month (19.95, mult-year, multi-vehicle pricing options available)

MotoLogic  $119/month (plus setup fee).  Appears to be for all vehicles.

http://www.chiltondiy.com/  $29.95 1-year plan, $24.95 30-day plan.

https://haynes.com/en-us/tips-tutorials/free-14-day-online-manual-trial (Free 14-day online manual with all print manuals)

Try your local library as some will provide access to a service like these for free to their members.

LS SWAPS: HOW TO SWAP GM LS ENGINES INTO ALMOST ANYTHING

HOW TO USE AND UPGRADE TO GM GEN III LS-SERIES POWERTRAIN CONTROL SYSTEMS

HOW TO BUILD LS GEN IV PERFORMANCE ON THE DYNO: OPTIMAL PARTS COMBOS FOR MAX HORSEPOWER

HOW TO MAKE YOUR MUSCLE CAR HANDLE: REVISED EDITION

BRP Hot Rods - LS Conversion Specialists - Brake Kitshttp://www.brphotrods.com/mm5/merchant.mvc?Screen=SFNT&Store_Code=BRP

Coverman66 YouTube Channel

3/3/19 MotorMouthRadio Interview with Terry Wilson