HP Test Tube – Test 7 ‘Stumbling Blocks’ part 1

Born in 1950…HS grad, some college, no degrees, served in the US Marine Corps, educated there by the Navy in Electronics. Worked as an Electrician all my life and Contracted Heavy Industrial Control & Power Distribution for 20 years before retirement. Drive a black Chevy 4×4 and a Harley V-Rod. Married 40+ years, 3 great kids all 45 & older. Love my shop & do it all right there…