Well I found out that in April of 05 they made a change in the trannys boost valve and I had to put the stock one back in. Drove around the neighborhood with open exhaust warmed her up gave it half throttle and it squatted down and bolted. I still have to break in the motor and torque converter so I didn't nail it . Thiss thing is faster half throttle than my old TBI. Do these sts Yank 2700 converters make your tranny shift smoother? When this thing shifts its just a little firmer than my stock 04. Funny thing the only gauge that worked was the gas gauge. How do you post these big pics? Thanks