Please note: The ebay system doesn't allow entry of the 383 stroker. so i chose the one closest. It doesn't have a 400ci. I have a very rare '71 GMC Sprint (El Camino). This car/truck. 1st year of production. All modifications are reversible if you want original. She has a 383 stroker. roller. aftermarket SBC. nasty thumping cam. tunnel ram with matched Holley dual 4bl carbs. th350 w/shift kit. custom House of Color tangerine pearl w/ gold pearl and real fire flames. All new stainless windshield trim. new back window stainless trim. all new bed chrome & stainless trim. new black door panels. black tuck & roll bucket seats. custom center console. new black carpet. cab is sealed & insulated. all new floors. This car/truck is a blast to drive. It's not a show car. The paint is a few years old. has a few paint chips. Really nice driver.