The tape did a very good job on keeping the heatsink on the chip. I let it sit about an hour to let all the glue between the fan and heatsink to fully dry just to make sure.
This homemade combo takes up 1 PCI slot and overlaps another, so make sure you have some to spare.
And to fully test out the results of this bigger heatsink, we clocked our Voodoo 3 a bit higher. We accomplished a 9 MHz increase with no visual distortions what so ever! Probably not the best cooler size wise, but this may give you that extra couple of points or frames per second in your favorite app if you have room to spare.
If you have any homemade mods like this, shoot an email over and let us know about it! Hope this helped out, good luck