youre leaving a lot on the table using that intake on a 340,as stated above.you could go to a machine shop and get a hole drilled and tapped right behind the bypass hose, or get an adapter of some type
i picked up a weiand xcelerator sb intake, it has a 3/4'' bypass hose fitting.my water pump and intake have 1'', is there an adapter fitting for this, if i can even get the old fitting out of the weiand
depending where you live and intended use. it took a little while to get engine running warm at near freezing temps (cold carb).performance is excellent
it was the 100$ one,the cam gear is the pretty billet one, crank gear is darker, they both say made in usa and both the letters SA like a company brand possibly,my last one was a cloyes tru roller, it stretched like a rubber band!