The biggest issue is the exhaust manifold is directly in the way. If you were to remove the intake/exhaust manifold you would have a clean shot at drilling/tapping a new pivot.

The other issue is keeping the cast iron shavings out of the oil pan. The best option is removing it. Using magnets and a vacuum may work but if it was me, I’d remove the pan.

Last edited by Phak1; 05/15/2026 7:37 PM. Reason: Typo

Phil
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1952 Chevrolet 3100, Three on the Tree, 4:11 torque tube
Updated to: ā€˜59 235 w/hydraulic lifters, 12v w/alternator, HEI, PCV and Power front Disc Brakes
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