How many miles is a C12 good for?

How many miles is a C12 good for?

The C12 is a good motor if the GCVW is kept at 80K or less. 6-7 mpg is average from most trucks I have dealt with. Should be able to go 700-800K miles between overhauls.

Is the caterpillar C12 a good engine?

C-12 is a good motor. Expect to do a head gasket and Cam/Followers between 750 and 1 million. These problems are common, ask around and you’ll find out. Other than that, a good engine, the fixes are out so you will really only have to do them once.

How much horsepower does a C12 have?

The horsepower of the C12 is 430 (mph) change to (HP). The peak torque rating of this engine is 1,650 ft-lb at 1,200 rpm, with the torque rise percentage at 53 percent.

How many horsepower is a C12 cat?

Caterpillar C12 Engines The Caterpillar C12 operates between 1,200 and 2,100 revolutions per minute. The C12 engine will redline at 2,100 rpm. The horsepower of the C12 is 430 (mph) change to (HP).

Is the C12 a good engine for a truck?

It is a fine engine. We’ve had a 430hp C12 for about 4 yrs. Depending on the weight you will be pulling, and how fast you want to run, I HIGHLY recommend a 13spd transmission. Being able to split the top side makes a HUGE difference in pulling ability. Have 3.70 gears with ours, and gets 6.5mpg. This is in a day cab T800.

What kind of transmission does a C-12 have?

Simulated Truck Spec C-12 410 hp Transmission: 10 Speed (0.74 O.D.) Rear Axle Ratios: 3.91:1 — Performance 3.73:1 — Balanced Semi-Van 8.0′ x 13.5′ Full Aero Package 275/80R 22.5 LP GVW: 78 000 lbs 3.91:1 3.73:1 C-12DIESEL TRUCK ENGINE – 410 hp Materials and specifications are subject to change without notice.

What should the cruise speed be on a C-12 truck?

GVW in excess of 80 000 Ib For the best balance of performance and fuel economy on the C-12, spec axle ratios and tire sizes to obtain: 1475 rpm @ 60 mph Subject to the following: Maximum recommended engine speed at cruise – 1700 rpm Minimum recommended engine speed at 55 mph cruise speed –1400 rpm