How far does the replacement gauge stick into the head? The stock bulb is about 2-1/2” long and most of that is in the head.

Last edited by Phak1; 03/24/2021 1:29 AM.
Phil
Moderator, The Engine Shop, Interiors and Project Journals

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