Hydraulic Roller Valvetrain Install Machined Block
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The machined block was reunited with its original crank, which was micro polished. Dan lightly line-honed the main caps so the Clevite standard-size main bearings would have a clearance of 0.0015-inch. Torco assembly lube (same as from Part 2) was used throughout the entire engine build. The main caps were torqued to 100 ft-lb. Crankshaft endplay came in at 0.007-inch. A new Cometic rear main seal was installed from the engine set. All of the oil passages were smoothed (polished) and cleaned out in both the block and the crank for a sufficient oil supply. View Related Article
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