You kinda need a real torch to get the proper heat and accuracy to do it properly. A handheld map gas torch will heat to broad of an area.
Also, you want a chuck style stud extractor.
I couldn't get mine out first try and had to button it back up. took a second attempt with a real torch and did it in like 2 hours, including dropping the tranny cross member.
edit:
I took pics and commented here
http://www.fordraptorforum.com/f261/i-installed-spd-exhaust-adapter-weekend-myself-53901/
Also, you want a chuck style stud extractor.
I couldn't get mine out first try and had to button it back up. took a second attempt with a real torch and did it in like 2 hours, including dropping the tranny cross member.
edit:
I took pics and commented here
http://www.fordraptorforum.com/f261/i-installed-spd-exhaust-adapter-weekend-myself-53901/
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