MorTec does not sell GM Performance Parts. You can price and order genuine Chevrolet and GM/Performance Parts and engine parts directly from SALLEE CHEVROLET in Oregon, and make sure you tell them "MorTec.com" sent you. You can also buy GM crate motors and parts from your local Chevy dealer parts counter or GM Performance Parts dealer. Whether you need a new ZZ 502/502 HP crate motor or a stock Goodwrench 350, they can ship your order directly to you at competitive prices. They offer the complete line of GM/PERFORMANCE PARTS currently listed in their catalog. Forged cranks, aluminum intakes, Vortec heads, Bowtie blocks, 18' heads, small block and big block crate engines, short blocks, cams, lifters, chrome dress up kits and much more. All in an effort to help you with your automotive parts needs. You can also get the complete line from the CHEVROLET PRO SHOP. Chevy inspired T-shirts, License Plates, Jackets, Caps and die cast scale models of your favorite Chevy or Chevy race car. Click the link below to find the genuine Chevrolet Pro Shop and GM/Performance Parts you want.