Dear Tom and Ray: My wife and I own a 1996 Ford Explorer with 101,000 miles on it. We found out yesterday that the freeze plugs are corroded, on both sides and the back side of the block. We do not ...

Perhaps one of the most overlooked aspects of a high-performance diesel engine is its cooling system, which is often left completely stock while the rest of the powerplant is built to the hilt. On ...

During our el-cheapo engine buildup last month, we ran across many engine-building tips that aren't new but haven't been mentioned in quite awhile. One of those is installing freeze plugs in an engine ...