Thinking about upgrading my standard Bravo 1's with a billet caps(500 efi's) for the heck of it. Where is best place to buy and/or a preferred brand? thx

heres a pair of Teague's on ebay. strip and re-coat them

http://www.ebay.com/itm/Teague-Marin...75c41d&vxp=mtr

I recommend the XR ribbed top cap, it has a steel tower in it and the machine work has always been good. But as I have said before, the caps (old and new) must be measured to allow for differences in depth of the race where the shim sits to keep the gear lash the same.
Hope that helps.
Dick

http://wagsengineering.com/
I put these on my B1's last year, i was happy with them... just another option.