1970 Mustang Engine

An installed cold air intake

Get the Power You Want from Your 1970 Mustang with Engines and Engine Parts

1970 Mustang Engine

An installed cold air intake

Get the Power You Want from Your 1970 Mustang with Engines and Engine Parts

Showing 1-20 of 31

Set Ascending Direction
  1. STR9162
    Powermaster Starter Powermax For 157T Flywheel & 157/164T Flexplate 289/302/351W
    Rating:
    100%
    $161.99 MSRP $211.25
  2. STR9503
    Powermaster Starter XS Torque Mini For 157 Tooth Flywheel/Flexplate 3-Speed/4-Speed/5-Speed/Automatic 289/302/351W
    Rating:
    97%
    $262.99 MSRP $323.75
  3. Powermaster Alternator V-Belt Pulley Mustang 55-75 Amp 1965-1973
    Powermaster Alternator V-Belt Pulley Mustang 55-75 Amp 1965-1973
    Rating:
    97%
    $171.99 MSRP $211.25
  4. ALT10
    Powermaster Alternator 60 Amp Externally-Regulated V-Belt Pulley Chrome Mustang 1965-1973
    Rating:
    96%
    $183.99 MSRP $225.00
  5. ALT41-V
    Powermaster Alternator 140 Amp One-Wire V-Belt Pulley Smooth Look Mustang 1965-1973
    Rating:
    93%
    From $236.99
  6. STR31240
    Powermaster Starter OE Style For 157 Tooth Flywheel Mustang 289/302/351W 3-Speed/4-Speed 1965-1968/Automatic/5-Speed 1965-1973
    Rating:
    96%
    $212.99 MSRP $261.25
  7. ALT38-V
    Powermaster 100-Amp One-Wire V-Belt Pulley Smooth-Look Alternator Mustang 65-73
    Rating:
    96%
    From $193.99
  8. WALT1
    Powermaster Alternator Wire 7' 6-Gauge
    Rating:
    80%
    $42.99 MSRP $55.00
  9. STR9603
    Powermaster Starter Mastertorque For 157 Tooth Flywheel/Flexplate 3-Speed/4-Speed/5-Speed/Automatic 289/302/351W
    Rating:
    98%
    $242.99 MSRP $298.75
Page
per page

1970 Mustang Engine

Whether you want to rebuild or replace your 1970 Mustang's engine is a big decision and a huge part of your total build. While some want to keep things in their classic Mustang as close to factory-original as possible, others can't wait to try out some modern performance. Fortunately, there are lots of great options, no matter which camp you're in.

1970 Mustang Engines Made for Power

Keeping your engine maintained means routinely checking the air cleaner, oil filter, and fuel filter. It also means taking care to change your oil and transmission fluid on a regular timetable. If your engine is in otherwise great shape, then some routine maintenance may be all it needs to get its edge back.

Upgrading your alternator or carburetor is a great way to get a little additional power. Some owners even opt to add electronic fuel injection. This allows for a more optimal fuel/air blend.

If your engine's totally died or you want a major horsepower improvement, then you may want to consider getting a crate engine. Crate engines give you a turn-key way to drop modern performance into your classic Mustang, effectively getting the best of both worlds.

Not the year you're looking for? Check out these years: 1964, 1965, 1966, 1967, 1968, 1969, 1971, 1972, or 1973 for additional options.