Can You Put A 24 Valve Head On A 12 Valve Cummins?

Can you put a 12v head on a 24v Cummins?

I have done this and yes you can use a 12v head on a 2nd gen 24v block without any mods.

You will have to use a 12v head gasket, push rods, head bolts or studs, 12v inj’s and a 12v exhaust manifold.

Simple as that..

What’s better a 12 valve or 24 valve Cummins?

The 12-valve went away in 1998, replaced by a 24 valve which offered better breathing. … But undeniably, of all Cummins pickup truck engines, the 12-valve 5.9-liter is the king. Cooper from Diesel Power Products says “It’s probably the most reliable platform ever made on any diesel truck.”

How much horsepower can you get out of a 12 valve Cummins?

Adding a P7100 to the first generation 12-valve engine effectively takes the truck’s horsepower capability from 350 rwhp to 600 rwhp. For those kinds of gains it’s definitely worth the hassle of hunting down all the conversion parts you need.

How long will a 12 valve Cummins last?

Cummins recommends a rebuild at 300k when the 12 valve is used in other applications such as tractors. gensets, etc but makes no recommendations when it’s in a Dodge pickup.

What is so great about the 12 valve Cummins?

What made the Cummins so popular was the fact that its peak power and torque was insanely usable—in fact, the redline is only at 3,000 RPM! The 12-valve was able to get respectable fuel economy while producing torque figures never-before seen in an ordinary pickup truck.

How much horsepower does a 24 valve Cummins have?

5.9L Cummins 24v SpecsProduction Years:1998 – 2007Governed Speed:3,200 rpmHorsepower:235 – 325 HP @ 2,900 rpmTorque:460 – 610 lb-ft @ 1,600 rpmEngine Dimensions:Length:40.0″22 more rows

What is high mileage on a diesel truck?

Heavy-Duty Diesel Vehicles An over-the-road class-8 truck will log 750,000 miles or more before it is considered “high mileage.” It’s not unusual for a truck to achieve more than 1,000,000 miles if it is serviced regularly.

Are all 5.9 Cummins blocks the same?

From ’94-’97, all 5.9L Cummins engines shared the same cast-iron block, crankshaft, main cap bolts and cylinder head found on the ’89-’93 mills. … As the 24-valve would utilize 12mm bolts to secure the main cap (vs.

Does a 12 valve Cummins have a computer?

All 12-Valves are non-electronic injection pump engines and DO NOT require any electronics from the truck to run. The simplicity of the 12-Valve engine makes it the easiest to install, maintain, and most dependable.

Are 12v and 24v blocks the same?

One difference that I know of is a 24v block has two oil drain provisions cast into the block near the pan rail and a 12v only has one. Minor difference, but different none the less.