I dont know what valves to use!!
I have Holley Systemax Ally Heads and need a new set of valves!
I heard that Manley are the best, but then I heard ferrea are good!!
I will be going supercharged in a year or two, and want some valves that will do the job for when I do!
What does everyone else use?
I have Holley Systemax Ally Heads and need a new set of valves!
I heard that Manley are the best, but then I heard ferrea are good!!
I will be going supercharged in a year or two, and want some valves that will do the job for when I do!
What does everyone else use?
