Engine runs good then I hear a tapping noise. could I have a bridge broke inside the engine? 1987 brougham with a 350 Olds motor. Created by stevenray64. Cars & Trucks - Cadillac - Fleetwood - 1987 Cadillac Fleetwood

Engine runs good then I hear a tapping noise. could I have a bridge broke inside the engine? 1987 brougham with a 350 Olds motor

January 2021 1 31 Report

Engine runs good then I hear a tapping noise. could I have a bridge broke inside the engine? 1987 brougham with a 350 Olds motor

Cars & Trucks - Cadillac - Fleetwood - 1987 Cadillac Fleetwood

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kirtec auto

Noisy lifter is number one....get an addititive like hyper lube and run it 20 min on the freeway,. lifters are hydraulic and get gummed up with a varnish like substance. an additive dissolves it and restores the hydraulic lifters action,which operates the pushrods that operates the valves

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