I have done a few modifications too this car, hen I first purchased the car it was not impressive too me for being a Z28. engine has several up-grades, erformance intake, hrottle body, amshaft, ylinder heads, xhaust system is completeSLP headers, ats, ufflers, ailpipes.along with air box as well. Transmission has a mild EDGE stall converter. Rear axle has brute strengthposi-trac 4:30 gear. All BMR suspension as well as BMR front K-MEMBER, trange adjustable frontstruts. Rear tires are Drag Radials.NOW it runs like a good muscle car! I do have a lot of the factory suspension from doing the upgrades that go with this car. I have invested a lot of time and money as well on this project, es I'm a gearhead and love drag racing as well, here is nothing hurt on this car, o crash or repaint its all original interior no rips cig burns holes drilled in dash, ag topas well. you can bid with confidence. You win the bid and are not happy after driving the car,walk away no hard feelings its time to let someone else enjoy the fruits of my passion. I want you to be satisfied with your purchase and me. Any Questions???? Call Keith 419-438-1403note to buyer, oint and shoot, ang onthis car runs! and is very quick like it should be.