While people may have biases over which method of administering fuel they think is best, engines don't give a rip. Feed them well, and they will treat you well. This is evidenced by the fact that ...

When HPP teamed with GM Performance Parts (GMPP) and Classic Restorations to mate the new THM 4L85-E SuperMatic transmission to a built-to-the-hilt SD-455, we wanted to fully document the process.

Most of us would feel more comfortable performing brain surgery on a loved one than rebuilding an automatic transmission. Neophytes are wise to leave major surgery to a professional, but we can still ...

The all-new 2023 Chevy Colorado will mark the beginning of the pickup truck’s third generation, bringing with it a host of upgrades to the exterior, interior, powertrain, and technology. One of the ...