SixFoFalcon
Well-known member
I'm getting geared up to adapt a Crossflow head to a US200 or US250. Right now, the main piece I'm missing is the intake manifold. Ideally, I'd like to use a 4-barrel carb, but I don't really know too much about what's out there for the Crossflow.
First off, how much improvement would a good aftermarket intake be over the stock 2V intake? I plan on sticking with stock valves and a mild (260-270) cam. I know a stock 2V from the junkyard will be my cheapest option, but will this hinder performance too much? Is there such a thing as a 4V intake for the Crossflow?
First off, how much improvement would a good aftermarket intake be over the stock 2V intake? I plan on sticking with stock valves and a mild (260-270) cam. I know a stock 2V from the junkyard will be my cheapest option, but will this hinder performance too much? Is there such a thing as a 4V intake for the Crossflow?