cutout

instead of all of this high flow cat stuff, could i just instal a electric cut out just before cat, or is that to soon in the exaust system?

For a GT i'd say thats too close to the motor. Now if you where supercharged and had enough ground clearance then I'd say go for it.

For the GT it might be better back at the y. I run one at the y on my GTP and it was worth .1 - .2 in the 1/4 mile

where did you put yours in?

ok sorry bout that last post i didnt read it completly, do you have a high flow cat, and if so which one?

stock cat

what is the best one (cutout) to get, and where is the cheapest price?