Thank you Don. I'll leave it alone and check the studs but I don't think they are into the plenum area below. Rich Kinsley ===================================================================== Don Dulmage wrote: > > > I was racing at the time so i was unconcerned about street manners. I > think the 318 dual quad does not suffer flow in anyway where as the 440 > dual quad was about at its limit. The mod I did was not much different > from the Vanke street hemi intake mods of the late sixties. I dont think > personanlly the poly can put that much demand on the manifold. Just my > opinion. Speaking of polys and 2x4s I have found many of the intakes > have carb studs so long they are hanging down inside the maniflild 1/2 > to 3/4 of an inch. The is is a major distruption and i would recommend > checking and making sure nothing is hanging down insIde. > So bottom line if it was my 2x4 poly would I modify the manifold for > street mostly use. In truth, probably not. > Don > Author of > Return to Deutschland (True Adventure) > Old Reliable (Mopar) > http://altonapublicschool.faithweb.com/ > > http://seniordragster.bravehost.com/index.html > [Non-text portions of this message have been removed] > Rich Kinsley '64 Dodge Polara 4dr 318poly w/goodies ---- Please address private mail -- mail of interest to only one person -- directly to that person. I.e., send parts/car transactions and negotiations as well as other personal messages only to the intended recipient, not to the Clubhouse public address. This practice will protect your privacy, reduce the total volume of mail and fine tune the content signal to Mopar topic. Thanks! '62 to '65 Mopar Clubhouse Discussion Guidelines: http://www.1962to1965mopar.ornocar.org/mletiq.html.