Drag Racers I need your help. This is a subject I know nothing about. Please educate me. What is the difference between Alcohol Ports and gasoline ports?
? I know for a fact that there is a difference because when MoPar released the Sprint Car W-9&W-8 small block race heads they offered em in alcohol and gas. Is the chamber the only difference? or is the intake ports or exhaust ports?? Another things are the Stage V Hemi Heads in Alcohol and gas. Whats the difference in porting? Can you use a port, intake or exhaust, that was desigend for alcohol and use it with gasoline? Thanks much for any help or feedback on this , I am going to purchase a new set of either Eds RPM 440's, possibly Indy 440EZ A-Body 440 heads, or maybe the excellent 440source Stealth heads, but I have always had excellent results with Eds products. Eddie