Wiseco BB Chevy Quick 16 Piston Set 4.500 Bore +45cc Dome RW-HS-OFF the 602/604 Racing DUI is

the 602/604 Racing DUI is the best distributor available for your crate engine

Specifically when it comes to the coils and their factory stamped brackets

Lighter/Smoother/Better Looking/Consistent Casting

Drive Shaft Safety Loop

and 3 Internal Sensors (Battery Voltage

Wiseco BB Chevy Quick 16 Piston Set 4.500 Bore +45cc Dome RW-HS-OFF the 602/604 Racing DUI isWiseco produces pistons and piston rings for a number of engine applications from classic V8s to sport compacts. Wiseco pistons are available as complete kits or as individual components, including related parts such as wrist pins, connecting rods, and more. Wiseco is unique among aftermarket piston manufacturers in the United States because it is the only brand that produces pistons strictly using the forging process. Starting with aerospace grade