Purchased this new 3 months ago for my mustang and have only put about 50 miles on it decided to go another route. This is purchased new from summit and comes with the billet throttle bracket a $75 value. I will include the receipt if requested.
No jets have been changed and aside from a little oxidation on the polished parts its in perfect condition.
If interested please let me know.
The 550 is plus paypal fees and shipping.