If it's fuel delivery or shortage and that's what it sounds like to me you better get out of it quick or you'll melt spark plugs and pistons, I speak from experience....
Wade Metzinger 918-809-0987 71 Cuda 9.28@145 -1s, Pglide 68 Cuda 10.64@124 1.45 60's 318->390 eddys Moparts discount code on WIX - moparts www.Filter1.com