Subaru has a mixed reputation for reliability, most notably due to common problems associated with the boxer engines the ...

Formula 1’s engine manufacturer’s are set for two meetings with the FIA, both aimed at defusing the simmering dispute over compression ratios.

There are several reasons why you may want to do that. The main one is replacing the gasket. More complicated reasons can be rectifying the cylinder head, but that is only possible with the right ...

What do you think your heads flow right now? Or better yet, how much do you think your heads need to flow to make the power you want? Well, here's the ugly truth. Right now, your heads probably don't ...

Diesel enthusiasts invest in strong bolts (or even studs) to clamp our engines’ cylinder head(s) to the block, but it’s our engines’ head gaskets that actually seal these two critical surfaces ...