That was the top dog engine, the Q-code 351 Cobra Jet. However, in mid-1972, Ford introduced a masked Boss, the 351-HO V8.

How Much Does A Ford 351 Windsor Crate Engine Cost? ATK High Performance Engines offers the highest horsepower 351 Windsor crate engine on our list, it's also the most expensive at $7,163.00.

However, although the Boss 302 did not make it into the 1971 model year, Ford kept the "Boss" badge in production on a slightly different car. I'm talking about the Boss 351, which looks a lot ...

This engine is also rated for up to 380 lb-ft of torque. Now, let's take a look at the Ford 351 Windsor. This is a 351 cubic-inch small-block V8 that was in production from 1969 until 1997.

Of course, at Circle Track we're a bit partial to the stock car racers, so when Ford announced the new Boss 351 engine block and brand-new N351 cylinder head castings, we were interested.

Ford decided to run its 351W 2V at a higher compression than its bitter rivals two-barrel, which ran at 9.0:1. This swapped around for the 4Vs though, with the Chevy coming out on top at 10.25:1 ...

Ford Racing has released a new performance engine block based on the architecture of the automaker's famed Windsor 351. The Boss 351 block is suitable for use in race cars and street rods.