Pontiac V8 engine
(→Cams) |
(→Water pump) |
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===Water pump=== | ===Water pump=== | ||
There were two basic water pump designs used between 1964 and the end of production: an 8-bolt (up to '68-early '69) and an 11-bolt pump used after the 8-bolt pump. | There were two basic water pump designs used between 1964 and the end of production: an 8-bolt (up to '68-early '69) and an 11-bolt pump used after the 8-bolt pump. | ||
| + | 1969-1976 with Timing Pointer, 1977-up without Timing Pointer. | ||
| + | |||
| + | 1955-1963: 4-bolt water pump | ||
If the engine seems to be overheating, first be sure the temp gauge is reading correctly. Use a temporary mechanical gauge to check it. Then check the ignition timing to be sure it's not retarded. | If the engine seems to be overheating, first be sure the temp gauge is reading correctly. Use a temporary mechanical gauge to check it. Then check the ignition timing to be sure it's not retarded. | ||
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