No your eyes aren’t fooling you and this isn’t a typo; RHS has gone on the map as a block manufacture by creating their first ever block - a 502 cubic inch LS monster. The dimensions are a 4.600 bore and a 4.165 stroke that is supported by a priority main oiling system. The pan rail has been widened to take the extra stroke while also decreasing windage; all surrounding the forged main caps.
There is a maximum deck height of 9.750 and houses a spun cast iron sleeve inside the aluminum block. The RHS block will accept any five or six bolt cylinder heads. The cam is raised two links (.388) and the cam tunnel will support up to a 60 MM cam. There are even provisions in the block for dry sump system that are easily accessible.
More information will be available at:
http://www.racingheadservice.com
