Availability: A customer service agent will be in contact with you with schedule details upon purchase.
Core Charge (Fully Refundable) + $3,500. View the Core Return Policy
Without compromise, you still get the “Dave’s Engine” expert touch and care with our stock builds. Built to meet or exceed manufacturer specifications, and machined in some of the nicest Rottler CNC equipment offered, All engine blocks are align honed, CNC bored and torque plate honed, complete cylinder head valve grind and surfaces decked. Built with near identical weight piston and connecting rods, clevite and mahle internals, melling or cummins oil pump, then assembled and tested to ensure proper compression, oil pressure and rotational friction. You need a quality, reliable build, and we can deliver that right to your door.
Built with Head studs, heavier duty clevite main and rod bearings, upgraded pistons and rings, Stage 1 Camshaft for better performance, and a cometic MLX head gasket. You have things to do, not things to worry about. Our most popular engine is designed for reliability and something to pull a trailer, 5th wheel, or your toys with reliability, reduced EGTs, and great torque. We’ve found the perfect mixture of power and peace of mind.
It includes the speed of air pistons with total seal gapless 2nd ring!
Get more details in this video:
*At least 15% gains in fuel mileage and 50% extensions in oil change intervals have been observed across all test engines to date. Reports are still coming in of customers experiencing numbers greater than that in addition to drastic reduction in regen cycles, DEF use and NoX emissions, reductions in exhaust opacity and smoother and quieter engine operation.
*individual results may vary depending on application and usage
Dave wants to give you the best value! By buying this product you also unlock a special discount of 10% for any 4-pack Secret Sauce.