which intake to use on stock 318?

krazykuda said

No offense, but as stated earlier, both of those intakes are single plane and will not run good on his set up.

His money would be better spent on a dual plane. He will be much happier with the way it would run with a dual plane vs single plane. There's no sense spending money on a part that's not right for your car.

http://youtu.be/1ZOdVqlvys0

Click to expand...

That is your opinion. I was trying to actually answer his question. We don't know what either will cost him. I assume they are not new, but used. Have you run a Holley Street Dominator on a 318? They are not your oversized race single plane manifold. It will accept a square or spread bore carb. The Holley is similar to the 273 Commando intake, and to be honest, we really don't have enough info on the car, or intended usage, to make a real good recommendation anyway. I won't make general rules and there are a lot of things I consider before I do anything.