Melling oil pump

[Turborookie83]

Putting the timing cover back together and have read the tech articles at another buick forum about modding the timing cover. My directions that came with it dont match the color springs for pressures... i am sure someone has done this but i am unsure exactly what spring to use and how everything goes back together.
Thanks
Marc

 

[Blown&Injected]

I know I have read about what you are asking about but do not remember the name of the thread. Try an Advanced search for something like pump spring or something like that. selecting to search the titles can help refine the search but those words I mentioned may be in the body of the thread, not the title.