This all in one package has been a very popular upgrade. The Ron Davis radiator really keeps both the water and oil temps in check during HPDE, Road Racing, and other applications. The radiator drops into the same location as your factory radiator. DRM Pre-built Line kit is formulated for a easy install, right line length, and race proven parts. The Improved Racing Block adapter sits above the stock oil filter, so your stock filter fits in the stock location