Light weight lifters

[dodgin26]

Hello, I'm looking for some light weight lifters for a 78 airhead I'm rebuilding. I found some at Siebenrock, but they are out of stock. Any help would be appreciated.

 

[MARKB635]

If you can't find any, this might help you.

http://mailer.fsu.edu/~jroche/road_rod.html

From the article by Dr. Curve: "Here are a few things Andy that you might consider beyond the suggestions I've already made. Balance and lighten your stock lifte rs by enlarging the oval hole lengthwise and consider installing hardened buttons on their topside if you plan to use a sport cam with larger valves."