all by size   all by year   all by hp   137.5ci/ 2.3L   140ci/ 2.3L  [170ci/ 2.8L]  200ci/ 3.3L   227ci/ 3.7L   232ci/ 3.8L   238ci/ 3.9L   244ci/ 4.0L   250ci/ 4.1L   256ci/ 4.2L   260ci/ 4.3L   281ci/ 4.6L   289ci/ 4.7L   302ci/ 5.0L   315ci/ 5.2L   330ci/ 5.4L   351ci/ 5.8L   390ci/ 6.4L   427ci/ 7.0L   428ci/ 7.0L   429ci/ 7.0L 

The first 170ci/2.8L Mustang engine was introduced in 1964 as a U-Code, 105hp, 6-Cylinder engine.

There were seven 170ci / 2.8L engine offerings in 7 out of the 61 years of Mustang production.

1964	U-code, Standard 105hp 6-cyl
1974	Z-code, Optional 105hp 6-cyl
1975	Z-code, Optional 105hp 6-cyl
1976	Z-code, Optional 104hp 6-cyl
1977	Z-code, Optional 104hp 6-cyl
1978	Z-code, Optional 104hp 6-cyl
1979	Z-code, Optional 2.8L 104hp 6-cyl

To see other engines go to the engine photo gallery index page.