Good evening. I just purchased a GS400 with a 400 engine. The engine was refreshed about 800 miles ago. I do have a minor leak at the front of the Poston
Hello Buickfriend.I Maibe have a complete pump i bought to my 54 nail,not fit to the 322 nail in my lady.
Stubbe in Sweden.
I have attached three photos, acc plate, vin tag, engine #.
According to the factory literature I've seen, the 425 was only available in the Wildcat and Riveria in 1963, but I suspect you could get it in the Electra