This chain had around 8 years of hard abuse. Over 800 HP at the crank. As tight as the day it was installed. Reusing it as stated above on a 416 street motor because it is still like new. Oiled through the drip hole front cam bearing and a slinger. Look close you can see the bolt with no hole. We are going to stop the oil drip on the new engine. We don't want anything that is spinning to grab oil. ?????
New Knife edged crank and Kevko Pan. The less oil your spinning the better off you are. we also run a narrow timing cover and no mechanical fuel pump eccentric
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