3100/3400 new stock valve springs

[rseibenick]

Trying to locate some new GM or aftermarket stock spec . valve springs for the 3100 / 3400 V6 engine . The stock valve spring specs. , that I got here , are 75 lbs at 1.701 and 230 lbs. at 1.260. 1.89 free length. I also believe they are Beehive like shape. Need to know the years and what cars those engines came in. I then might be able to track some new springs down from NAPA or GM. Thanks for any infomation on this.

[Superdave]

Call your local GM dealer's service department and have them look it up for the part number.. then go on gmpartsdirect.com.. they are around $5 each on there.

[rseibenick]

3100/3400 valve springs

What years, and what cars ,do I tell them the engines came in. They do not know at my local GM dealer.

[Superdave]

What years, and what cars ,do I tell them the engines came in. They do not know at my local GM dealer.

I'd say a 2004 Grand Am GT..