1970 Mustang Engine Information – 428 cubic inch V-8 (7.0 L Cobra Jet V8) During the mid-1968 model year, a...
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428 Cubic Inches / 7.0 Liters
The 428 cubic inch engine was developed by Ford in 1966 to replace the 390 used in the larger cars. 1969 was the first year that Ford installed a 428 cu inch engine in a Mustang. Known as the 428 Cobra Jet engine it used a nodular cast iron block and crankshaft, forged steel piston rods and aluminum pistons. The 428 Cobra Jet used an external oil cooler as well.
