There are plenty of instances where perfectly good—and often rare—cast iron cylinder head and engine block castings are scrapped due to the presence of a hairline crack in an external surface. Often ...

If you want the cheapest deal in town, look elsewhere. Brodix isn't shy about the fact that its products aren't the least expensive on the market. The company is confident that its cutting-edge R&D ...

Thunder Power's 4-valve cylinder head conversion for big-block Chevys bolts right onto production iron or aftermarket aluminum cylinder blocks. The heads even have the necessary bosses to add an extra ...

A long time ago at racetracks far, far away, T-shirts used to say "Old Chevys never die, they just go faster." Pictured below was a wheelstanding '55 coupe with a straight axle and flames billowing ...

I worked as a machinist in an automotive machine shop in the early 1980s before my career took me into the aerospace sector. The shop's high volume of mundane engine rebuilds and turning brake drums ...

Your car’s head gasket probably never comes to mind until something goes wrong. Since this is the piece that is betwee ...