ok this may sound silly but its for a good purpose. can someone give me a roundabout figure for the distance between the outsides of the #1 and #7 intake ports? Im guessing its like 10-12 inches or something. Im building a rough mock up of a custom intake manifold project, i just wanna see what it will look like and i wanted to get most of the measurements close to real life. Ill post pics once i get done with the mock up, and then who knows, if theres enough interest in it Bubba(thats me) might be putting some prototypes together for you guys. Theres certainly enough dissatisfaction with the LTx manifold, and im sure i can do it cheaper than Hogan's. Thanks in advance for the help.

Bubba

 

OK sorry but I may sound suspicious. But why are you making a LT1 intake without one in front of you? If you have one to reference, can't you get the measurements?
I think Hogans are the way to go, if you have the flo.