Little Big Chief - Part I: Basic Machining - Pontiac Tech
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With the bores measured and found to be worn out of round and having a ridge, it was decided that a standard 0.030-inch overbore was required to true the cylinder walls and properly fit new pistons. The block was dial-indicated onto the boring bar in preparation for material removal. No torque plate was used because RaceKrafters didn't have one for the 350's bore, and making one for this project would've been cost prohibitive View Related Article
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