CHEVY 406CI
The 406 Chevrolet has been successfully used in every possible high performance vehicle, from Street Rod, to Drag race, Oval Track, Boats, even airplanes. Capable of huge amounts of torque the 406 is perfect for moving heavy cars when you don't want the added weight of a big block. It's even more fun in a lightweight street car...

406ci Street Fighter
4.000 to 4.060 bore - 3.750 stroke - Flat top piston
• Cast steel crankshaft
• CHP CNC Beam forged steel connecting rods (5.700)
• Probe SRS forged pistons
• Dished and Blower Dish pistons available
• Large selection of camshafts & cylinder heads available

406ci Street Fighter Pro Mod
4.155 to 4.165 bore - 3.750 stroke - Flat top piston
• Forged steel crankshaft
• CHP Lightweight forged steel connecting rods (6.000)
• Probe SRS forged pistons
• Dished pistons available
• Large selection of camshafts & cylinder heads available

Need a turn-key combination for your project car? CHP has the answer. Call your CHP customer service representative for friendly assistance with completing your CHP crate motor. CHP can supply everything you need for your application with a wide variety of oil pans, intake manifolds, balancers and flywheels etc. to make it work for you. We can even run your engine in to insure a trouble-free installation. All you’ll have to do is install your crate motor.

Kits include: crankshaft, connecting rods, pistons, wrist pins, rings, and rod and main bearings.

Shortblocks include: all of the above installed in an appropriate engine block. The assembly is balanced and blueprinted.

Need a turn-key combination for your project car?

CHP has the answer. Call your CHP customer service representative for friendly assistance with completing your CHP crate motor. CHP can supply everything you need for your application with a wide variety of oil pans, intake manifolds, balancers and flywheels etc. to make it work for you. We can even run your engine in to insure a trouble-free installation. All you’ll have to do is install your crate motor.