Thet were too big for what I needed and sent them back for something different that fit my application. they only had 200 miles and 5 pulls on the dyno.
2000 F-250 4x4 conversion, automatic, 10" lift on 37's, 12v Excavator motor, studs, girdle, o-ringed head, springs, Schieds 12mm pump, HTT 64/71/13ss 3rd gen turbo, pull the sled 12 times a year, tow 3-4 times a year, daily driver that gets 600HP on fuel 700 on 1-shot NOS, does not haze white at idle...ect. As I pm'ed you before the dealer sold them to me and were too big for what I needed and Brady took care of it for me.