Now that I'm in VA full time I have reverted back to my old method of curing 24-hour epoxy with a heat lamp or space heater in the winter. My clubs and test batch (leftover mix in a cup) we're about 1 foot away from a space heater in my shed. The test batch was hard as plastic/glass in 2 hours. I waited another 2 hours and put the grips on after I let the clubs cool for a bit. The shafts or heads never got hot, but they were warm to the touch. I do not know the temp I reached in that space, but I'm guessing it was over 100. The heads are on TIGHT. The clubs will sit in the garage tonight and be used tomorrow. Just an update. I'd forgotten about this method.
