I am curently looking for valve springs for my 340 as they are getting weak, I am finding a couple different sizes on summit and other places.

Is there a standard size for OEM style? I am unsure what to buy.
Any info is would be a great help.

Thanks guys

 

Are you planning to use the stock cam ?

 

Yes I used the "factory" 1968 resto kit for the engine.

 

Any ideas guys?

 

Call Comp Cams. 1-800-999-0853.

 

Thanks for the number Bremereric