I like and tune/modify Holley/Demon carbs for racers and street/strip guys all over w/excellent results and don`t mess w/vacuum units, only double pumpers. A buddy Ray on Moparts runnered up at Drag Week w/a 1050 Dommy I did and even got 16+ mpg`s and my stock stroke 360 w/stock heads, a Demon 850 and a good Pettis valve job went 11.80`s at L.A.C.R.`s altitude track and was my daily driver for years...........
