Thanks, i'll keep lookingThere's a kit that can be bought both ways (with and without the cap).
Unsure of the vendor, but might be BE&A.
Look on ebay and keep looking.
Every now and then there's a few listings for a significant price difference.
There's another vendor that has the best non-ebay price, but I can't recall that either.
if I find my book mark, I'll post it.
Get your wallet out, though. It's hundreds.
please identify make and model in ad title