Yes exact same pulley setup on both. Only change was Gen 3 Whipple and swapping the SW Hi-Flow cats for their Cat Elim pipes. Now I have both so can swap in/out as needed though we don’t have emissions testing here in FL so....
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Would you be up for doing a pull with the cats back In place?
Be curious the difference they make up at your power level.
There are guys on here claiming they rob 30 or more hp in other threads. @DHG1078 @gimmie11s and if so, that's most of your power gain