Those of you who followed last year's engine challenge are aware that the 500-inch Hemis made some serious power on Competition Cam's Superflow engine dyno. Seven of the best engine builders from ...

Sometimes profiling a builder is as simple and natural for us as turning the ignition key on one of our vehicles. Hesco has been building engines for more than 34 years. Why does this interest us?

With the 331 Chrysler Hemi receiving the go-ahead from Speed-O-Motive last month, it was back in my hands to start assembling the rotating assembly, heads, and valvetrain. Being a greenhorn to a ...