What temperature should a 289 run at?
Andrew Henderson
Updated on March 04, 2026
What temperature should a 289 run at?
A 180 is probably ideal, and if you’re a bit of a hot-rodder, you can try a 160 or whatever, but don’t think that the car is going to run that cool in hot weather just because of what stamped on the bottom of that T-stat.
How fast can a 289 engine go?
Acceleration Specifications Its standing quarter mile was 15.2 seconds at 91 miles per hour and the top speed was 124 miles per hour.
How much HP does a 289 v8 have?
Ford’s 289 High Performance V-8 introduced in 1963 and first available as a Mustang option in 1964 is a high-revving, peppy Ford V-8 with a factory rating of 271 horsepower.
How much horsepower does a 1967 289 have?
Engine Basics
| Year | 1967 “A” Code | 1967 “K” Code |
|---|---|---|
| Power (hp) | 225 hp @ 4400 RPM | 271 hp @ 6000 RPM |
| Torque (lb/ft) | 305 lb/ft @ 3200 RPM | 312 lb/ft @ 3400 RPM |
| Compression | 10.0:1 | 10.5:1 (65) |
| Displacement | 289 cu / 4.7 liters | 289 cu / 4.7 liters |
How can I get more horsepower out of my 289?
You can change the intake to a quality dual plane manifold, add headers, increase you cam’s lift and duration, add quality aluminum cylinder heads, increase your compression (beef up the bottom end). You most cost effective way to build a 289 is to not.
How much horsepower did a 289 Mustang have?
271 horsepower
Ford’s 289 High Performance V-8 introduced in 1963 and first available as a Mustang option in 1964 is a high-revving, peppy Ford V-8 with a factory rating of 271 horsepower.
What is the top speed of a 1967 Mustang?
A stock-bodied ’67 Mustang that could potentially reach 200 mph!
How many 1967 Mustangs are left?
A total of 472,121 Mustangs were sold in 1967. Once again, the Hardtop coupe was the biggest seller with over 75% of the cars sold. The fastback sold 71,042 units (15% of sales) and the convertible sold 44,808 units (9.49% of sales)….Total Production Numbers.
| Body Style | Total |
|---|---|
| Total | 472,121 |
How much HP can you get out of a 289?
The 289 (1963-1968) was a high-revving, pint-sized powerhouse producing 195 and 210 horsepower in base trim (two or four barrel carburetor, respectively), and 271 horsepower in HiPo (High Performance) form.
How much power can a Ford 289 make?
the 289/302 blocks(all of them including the 5.0) can handle about 550hp before you run into problems with the blocks splitting. the new boss 302 blocks will handle about 150hp more or so.
How much horsepower does a stock 289 have?
How much horsepower does a 1967 Shelby GT500 have?
The classic 1967 Ford Shelby GT500 was a fearsome beast in its day, with a 428 cubic inch big block rippling the pavement courtesy of an astounding 355 horsepower. It’s also the car made famous as “Eleanor,” Steve McQueen’s awesome ride in the original 1974 movie Gone In Sixty Seconds.
How hot does a Mustang 289 get?
I have a 1966 Mustang convertible with a 289, on the street it runs 195-205, but when I take it out on the highway after 15 mins running at 65-70 mph the temp crawls up to 220-225. It then tends to stay up around 220 when I am back on the streets.
What is the normal operating temp for a 289?
Your gauge should start moving somewhere around 100-120, and operating temp can vary, but 195-220 is a good rule. I have a 1966 Mustang convertible with a 289, on the street it runs 195-205, but when I take it out on the highway after 15 mins running at 65-70 mph the temp crawls up to 220-225.
What degree thermostat did the 65-67 Mustangs have?
The ’65-’67 Mustang got a 190 Degree thermostat from the factory. Click to expand… Do you think that the thermostat I have now is potentially failing?
What happens when the thermostat is too hot?
The engine never heats up properly or evenly, and the back cylinders can actually overheat as the thermostat serves to restrict and force coolant flow around the back cylinders.
