By definition, high performance, big inch motors run hotter than smaller, stock displacement motors and need more air to reduce their running temperature. A new and simple idea from JIMS USA, in collaboration with Cornerstone Metrology, is to let outside air flow through a nice looking “fin pack” design that you fit into the existing stock cam cover.
Installation uses the existing timing cover hardware and only takes minutes. JIMS® Heat Sink Cam Cover is manufactured from top quality aluminum here in the USA and is available in Chrome Plated, or RawCut Black, MSRP from $74.10 to $98.50, depending on finish. For more information call 805-482-6913 or visit JIMS USA.