How Much Horsepower Does a 300 Inline 6 Have

Engine:Ford 300 inline 6, later 4.9L I-6Peak Horsepower:101 – 150 hp (see table below)

How much horsepower can you get out of a Ford 300 inline 6?

Reportedly designed by a drag racer and tinkerer named Sherman Sligh, the Boss 300 is engine design gone mad. Bored out 70-thousandths to 310 cubic inches and with a laundry list of modifications, this pushrod, naturally aspirated, 5.1-liter inline-six allegedly makes 625 horsepower.

What did the Ford 300 inline 6 come in?

The 300 cu in (4.9 L) six was added for the F-series in 1965. It is essentially a 240 cu in (3.9 L) with a longer stroke of 3.98 inches.