While viewing the page to want to link to the forum right click on the address up in the address bar, then left click "select all", then while the cursor is still over what is now highlighted right click once more and left click "copy".
Move the cursor to the reply window and right click wherever you want to paste the address, right click and select "paste".
Word of caution, many of the cheap import HEI's have had issue with hardened or mismatched gear alignment. Many cam drive gears as well as engines have been lost with their use.
A common recommendation has been to attempt to drill a tiny hole into the dist. gear in a test of hardness. As to the possibility of misalignment keep a close watch on wear.
Best of luck.