I bought the same EQ2 mount from Astro-Pete's a few months back:
http://www.iceinspace.com.au/forum/s...3&postcount=11 - it's an unbeatable bargain at that price!
I have actually taken the EQ2 GEM mount off the tripod, and installed my Celestron SLT 130 Newtonian with its "GoTo" mount onto the tripod. I did this because the EQ2 aluminium tripod is noticeably more stable than the steel tubular tripod that originally came with the SLT. I have put the EQ2 mount onto the SLT's original tripod, and now I'm using both - the more robust EQ2 tripod holds my SLT 130 (with its GoTo mount), and the old SLT tripod and EQ2 mount (with a single-axis motor drive) is used for my 90 mm Mak (or my short-tube 90mm refractor ).
As CJ said, you will need to find either a set of tube rings or a dovetail adapter to get the Heritage 130p OTA onto the EQ2 mount, but if my experience is anything to go by, the tripod is easily strong enough to carry the 130p. You should make sure that all of the bolts and screws in the tripod and mount are nice and tight to get rid of all free play, but it should be fine for visual use, and maybe even short-exposure photography.