Here are some common gear ratios used in 1979 Chevrolet Blazers:
- 4.10: This gear ratio is often found in Blazers equipped with a small block V8 engine and a 3-speed automatic transmission. It provides good low-end torque for off-road use.
- 3.73: This gear ratio is commonly paired with a larger V8 engine and a 4-speed manual transmission. It offers a good balance of low-end torque and highway cruising ability.
- 3.42: This gear ratio is often used in Blazers with a V6 engine and a 3-speed automatic transmission. It provides good fuel economy without sacrificing too much low-end torque.
- 2.73: This gear ratio is typically found in Blazers equipped with a V8 engine and a 4-speed manual transmission. It is designed for highway cruising and fuel economy.
Please note that these are just some of the common gear ratios used in 1979 Chevrolet Blazers. The actual gear ratio of a specific Blazer may vary depending on the model, engine, transmission, and other factors.