06/02/2026
What actually goes into a Choate 6.7 Cummins Workhorse Long Block? 🛠️📦
If your towing daily, you can’t afford factory flaws putting you out of commission. The Workhorse Series is specifically engineered to take the abuse of heavy towing, high miles, and daily work, without the weak points that the OEM left behind.
When you buy a Choate Workhorse Long Block, you’re getting a completely re-engineered powerhouse from the oil pan to the valve cover. Here is what’s included:
✅ Fully Machined & Blueprinted Block: Bored, honed, and surfaced with torque plates for perfect geometry.
✅ Upgraded Pistons: Designed to handle heat and cylinder pressure far better than stock.
✅ New Camshaft & Upgraded Valvetrain: Correcting the notorious lifter issues right out of the crate.
✅ O-Ringed Cylinder Head: Reinforced to stop head gasket failures before they can even start.
✅ Premium Upgraded Valve Seats: No dropped valve seats destroying your cylinders here.
✅ Billet Freeze Plugs Installed: Permanent protection against catastrophic coolant dumps.
We don't just assemble engines; we fix the errors the factory made. Because Stock Is Not an Option. ❌
Question? Leave us a comment below. 👇
🔗 https://choateperformance.com/collections/cummins?pf_pt_product_type=Engine+Block&pf_t_engine_form=Long+Block&pf_t_engine_liter=6.7L&pf_t_engine_series=Workhorse