Need to sell my built 408 due to unexpected bills.Im willing to sell as a short block or as long block with the brodix trk2 heads .I have all specs and blue print sheet on motor ,heads,cam.If your interested i can provide any info you need.This motor has only been ran on a dyno ,never been ran in my car.Wynne said this combo made 550hp to the flywheel.Thanks alot!