which springs for a purple shaft cam

moparhunter said
Hi all ,

Just looking for thoughts on a set of springs on a 484 Purple shaft cam ( I know old cam ) in a 400 bbd

Check the MoPar engines book for spring specs and then make a cross over to another manufacturer if they are not available.

The book gives the open and closed pressures at the suggested spring height stalled and at a certain lift. Spring pressure rates are also n the book.

It should be fairly simple.