Fluid · Engine Oil
Engine Oil
for 1966 Chevrolet Corvette 327ci V8 · RWD
Fluid Type
10W-30 or 10W-40 conventional
Spec: API MS (Motor Severe)
Capacity
5qt
4.73 L
Drain & Refill
5 qt
4.73 L
Change Interval
3,000 mi
4,827 km
Data quality
Book-style estimate
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Notes
With filter. Original spec called for non-detergent oil, but modern detergent oils are acceptable and preferred. 20W-50 acceptable for warm climates.
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