Automotive Machinist / Engine Rebuilder

Also called: Engine Machinist, Performance Engine Builder

Rebuilds engines by boring cylinders, grinding crankshafts and resurfacing heads in a machine shop.

A day in the life

A race team drops off an engine block. You measure every cylinder, bore and hone them, then balance the crankshaft. Assembling a race engine to perfect clearances is your favorite part.

Pay over a career

Starting
$36k
Typical
$50k
High
$75k

Estimated.

Approximate: anchored on Bureau of Labor Statistics data for a broader job group.

Training

Certificate, about 1 year after high school. Automotive or machining program plus years of experience.

Ways in: Trade school, On-the-job training. Training cost: Under $15k.

Majors to look at: Automotive Technology, Machine Tool Technology.

Outlook

Growing slowly. Small niche with many retirements.

Will it last? Our AI estimate

Low risk for 10 years. CNC boring helps, but measuring and rebuilding engines for older and performance cars stays skilled shop work.

Start now, in high school

Classes: Machine shop CTE, Auto shop, Geometry.

Official data: O*NET occupation 49-3023.

More Automotive, Diesel & Engine Repair careers

Career Universe is an early version. Pay, training and AI-risk figures are estimates to start your own research, not verified facts. The research was written with AI research assistants, checked by validation scripts and spot-checked by hand. Check anything important with schools, employers and official sources. How the numbers work.