[batarchangel]

Trying to figure out whats up before I jump into it. I took a quadrajet off a 350 and have a holley 670 but the bolts are spaced different, also the intake has 2 long holes. I know on my 302 i have a edlebrock preformer intake and its one large square. Am I needing a adapter plate? Will it even work with the intake? Sorry I know this is a chevy, not mine a friends 59 apache, just trying to help out.

 

[Bad69cat]

Go to Summit or Jegs and buy the adaptor plate - assuming the throttle and choke stuff will line up..? I'd look first....

 

[woodsnake]

So, you are swapping the holley onto the 59 Chev, is that correct? And you are not sure if the Holley will bolt up? I've seen Q-jet adapters before, but I've never heard of an intake adapter to run a Holley before.

 

[1969XR7Vert]

http://www.holley.com/17-6.asp

You are attempting to put a square bore carb on a spread bore manifold and will need the above adapter or one like it.