Raff, what size headers did you end up using and what weight is your Cuda? Do you know what those -1 Indy heads flow? That car is beautiful!! Thanks mike
2 1/4 headers , indy 440-1 flow is 365 cfm , weight is 3800 LB , with 496 old engine best ET was 9.2 ... my goal is 8.8 !!