Crane # 99839-16 should work well. Less than $100.
Same Springs are recommended for Crane #134241 and #132561 cams which are very close in spec to what you have.

http://www.cranecams.com/product/car...detail&p=26294

Thanks for he help folks. The project is on hold due to the heads that were supposed to be 113cc after measuring are really 123cc. Not ready to rebuild a bottom end that has about 6 hours on it just to replace pistons. But I'll hold the info if/until something happens and I have to do the bottom.

the 049 casting 113cc chamber is a misprint somewhere that got circulated as gospel. i may have another set of l29 heads coming. looking at a whole cheap engine. i need a gen 6 block. if you are staying standard bore, there are many sets of 365 mag pistons-rods around for about 200 bucks. 049's make good power but hafta have that small dome.

mike tkatch is looking for a set of 781 or 049's. then scare up a set of L29's with the dinero.