Quote:

Telvis,

I used Comp Cams, Pro Magnum P/N 1622-16 with E-Head 340/416 and a hyd. Voodoo Cam. They come with shafts and spacers. At the time I also order a set of Hughes P/N 15063 which are a 1.6 ratio.

The Comps are Chromoly steel the Hughes are aluminum. For me, after mocking them up the Comp rockers got the nod.


Good luck.



Edlebrock tech also highly recommend 1.5 ratio rocker arms on LA SB and BB heads. He said install the cam with the lift you want with 1.5 rockers which work the best with the least stress on the valve train/head clearance issues. IMO a 1.5 engine will have a more stable valve train than a 1.6 setup. In other words don't rely on 1.6 rockers to get you the lift/duration, get it from the cam.