see I am debating this same question, only issue is that KB doesnt sell any other blower besides the 2.1 for an 01 cobra :shrug:
I mean you will make a 2.6 for a GT, but only a 2.1 for a 4v:shrug: :shrug: :shrug:
WTF!!!
I have done my research and I know what I need to make a 2.6 (or...