1969 1/2-1981 Pontiac Buick and Olds "11 Bolt" Water Pump Divider Plate slant 6 8L chevrolet el camino 1966

8L chevrolet el camino 1966 L6 194 3

2L plymouth cuda 1972 V8 440 7

Due to the timing chain cover design we do not recommend reversing this flow direction

7L gmc k15/k1500 suburban 95-92 V8 350 5

8L chevrolet caprice 88-77 V8 305 5

1969 1/2-1981 Pontiac Buick and Olds "11 Bolt" Water Pump Divider Plate slant 6 8L chevrolet el camino 1966Water Pump Divider Plate 1969 1 2 to 1977 Reducing the gap between the backing plate and the impeller Pontiac owners have reported that (1) heat cycling may result in a distortion the backing plate and (2) coolant degradation may corrode the backing plate necessitating replacement. Some aftermarket plates may have a deeper dome and incremental cooling gains may be experienced by reducing the backing plate to impeller vane clearance. In closing the