GM/Opel CIH Engine Timing Chain Guides & Potential Problems
Im writing this little post on some of this issues i have encountered when building my Opel Manta CIH engine due to the differences between the Original GM/OPEL timing chain guides and the aftermarket ones. It started off with me finding it very hard to fit the top chain sprocket onto the cam end and thinking was it the aftermarket chain? or the banana guide?, so sourced an original chain and the long guide. The banana one does not seem to be available as an original one only aftermarket ones, but i did find an original one for the chain…
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