Hi, thanks for the reply. I'm assuming the Bosses you are referring to are the two holes on either side of the timing chain cover right? I checked the front of the block and the " Bosses " you are referring to are drilled. Yes, you are right, I have heard of the " short bolt at the fuel pump " as well. Good to hear about the manifolds, I guess I'll know better about the " fit " when I install the engine. I only brought it up now because a local is selling a pair of coated Ram Horns that shoot straight down instead of back. Thanks again
