SoCal Jet Boats

Tech Talk => Engine Mechanical / Electrical => Topic started by: 75 fantasy on May 16, 2010, 07:19:08 PM

Title: holley 4500 bolt pattern
Post by: 75 fantasy on May 16, 2010, 07:19:08 PM

i'm trying to sell my blower top but i don't know what carb sits on it. someone welded the holes and taped a new pattern. it measures 5 3/8" x 5 3/8". what is the 4500 bolt pattern?
thanks for any input.
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Title: Re: holley 4500 bolt pattern
Post by: 75 fantasy on May 17, 2010, 06:40:14 PM

I saw something online 5.375 x 5.375 is a dominator carb. Does anyone have a dominator carb or gasket to double check?

Title: Re: holley 4500 bolt pattern
Post by: IRRebel on May 17, 2010, 09:52:56 PM

Kuhl adaptor I have here measures the same, John. But inline, not sideways like that one works.  So yeah, it's a Dommy flange. But sideways mounting. Probably worth you're asking, am interested, but I am not sold on sideways mounting carbs on these boats. Be worth testing/proving though!

Ray

Title: Re: holley 4500 bolt pattern
Post by: 75 fantasy on May 18, 2010, 07:06:05 AM

Quote from: IRRebel on May 17, 2010, 09:52:56 PM

Kuhl adaptor I have here measures the same, John. But inline, not sideways like that one works.  So yeah, it's a Dommy flange. But sideways mounting.
 
Ray

thanks for checking Ray. :)

Quote from: IRRebel on May 17, 2010, 09:52:56 PM

Probably worth you're asking, am interested, but I am not sold on sideways mounting carbs on these boats. Be worth testing/proving though!

Ray

 sorry, i hadn't heard from anyone so i but it on ebay before your reply.