Chevy BBC 454 360cc 115cc Aluminum Bare Cylinder Head 28 Spline Daytona Pinion Bearings:PCE207

28 Spline Daytona Pinion Bearings:PCE207

and they may be reduced to fit if you decide to narrow your rear-end later on

These rockers are the best deal on the market for your high performance and racing application

are relatively simple to install

and will fit in most standard OEM brackets

Chevy BBC 454 360cc 115cc Aluminum Bare Cylinder Head 28 Spline Daytona Pinion Bearings:PCE207As with all Speedmaster cylinder heads, our Big Block Chevrolet heads are "Gravity Die Cast". This casting process creates a much more uniform and robust cylinder head. With the increasingly large displacements becoming common, the need for more airflow is necessary. If you are looking to build a 400 500+hp engine, give our PCE281. 1489 heads a try. They offer a smaller cross section to increase the incoming air"s velocity, resulting in great