If you have a sizable compressor get a cut off wheel tool with extension.
ex: http://www.harborfreight.com/air-tools/specialty-air-tools/3-in-high-speed-extended-reach-air-cutoff-tool-67996.html[/URL]
front flange of cat has 3 bolts. I think 2 are in same direction and can be cut off as new cat will have these 2 bolts at flange. Once they are cut off it becomes easy.
Just look at what your replacing and make sure to cut the right bolts off.
Also you will need about 2 1/2 ft of extension and some swivels to use with a socket. Once you have the extensions in hand you will need to be creative running them to the bolts.
ex: http://www.harborfreight.com/air-tools/specialty-air-tools/3-in-high-speed-extended-reach-air-cutoff-tool-67996.html[/URL]
front flange of cat has 3 bolts. I think 2 are in same direction and can be cut off as new cat will have these 2 bolts at flange. Once they are cut off it becomes easy.
Just look at what your replacing and make sure to cut the right bolts off.
Also you will need about 2 1/2 ft of extension and some swivels to use with a socket. Once you have the extensions in hand you will need to be creative running them to the bolts.