Current Lead Times: In Stock Engines Ship Same or Next Day - Out of Stock: 1-3 Weeks on Most Long Block Engines; 3-5 Days on Heads – *call us for more exact lead times for your specific build 




Choate Engineering Performance is your one stop shop for all your diesel cylinder head needs!

 We offer not only remanufactured diesel cylinder heads that have been machined and tested on our state of the art equipment. But also offer new castings in many cases. If you are doing the job, do it right the first time with Choate. Proudly 100% USA built. 

Are you asking your machine shop the right questions?

 It’s a big job, and there is too much at stake to do it twice.

Did you know how much is effected by simply just resurfacing cylinder heads?

There is a lot more that goes into properly remanufacturing a cylinder head than just simply making it shiny……

Engine machining is complex, but it’s not magic. 

Check out this link and listen to Cass explain how much changes with valvetrain geometry by simply surfacing the heads only.

Did you know we also have cylinder head and flow testing done all in house? Check out the video on this page!

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*Please choose the year first
*If you know your vin number before hand it is very helpful during the quotation period. Please note that this will be required before the engine is built.

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