Would the water pump alternator etc from a 1979 350 v8 bolt onto a 1970 350?

Yes, the water pump and alternator from a 1979 350 V8 can generally be bolted onto a 1970 350, as they share similar design characteristics and mounting points. However, there may be slight variations in hardware and accessory brackets, so it's advisable to check for compatibility and possibly use the original brackets from the 1970 engine. Additionally, ensure that the water pump type (short or long) matches the engine's configuration for proper fitment.