Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCADILLAC1993FLEETWOOD BROUGHAM V8-350 5.7LREPAIR AND DIAGNOSISSPECIFICATIONSMECHANICAL SPECIFICATIONSENGINECYLINDER HEAD ASSEMBLYVALVE, INTAKE/EXHAUSTVALVE LIFT SPECIFICATIONS
1993 Cadillac Fleetwood Brougham V8-350 5.7L
Valve Lift Specifications
1993 Cadillac Fleetwood Brougham V8-350 5.7LSECTION Valve Lift Specifications
Engine/VIN Year Int. Ex.
4.3L/V6-262/Z 1992-93 .350 .385
5.0L/V8-305/E 1993 .350 .385
5.7L/V8-350/7 1992-93 (1) (1)
5.7L/V8-350/P 1994 .418 .430
(1)- Except police models, intake .350 inch, exhaust .385 inch. Police models, intake .413 inch, exhaust .428 inch.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.