Hi all..was lookin around and found a edelbrock 600 cfm spreadbore for cheap with the adapter. I have an offy c intake and was wondering if this carb with adapter would be ok?are the secondaries vacuum?

 

A 1405 is a square bore but would require an adapter plate to mount to a spread bore manifold.

 

hmm..i'll contact the seller. He has it on ebay listed as an edelbrock 1405, it IS clearly a spreadbore, and i have a squarebore manifold, but it is sold with the adapter so a squarebore can have the spreadbore carb...

 

EDELBROCK CARBURETOR MODEL 1405 WITH RAM-FLO AND BRACKET | eBay


here's the link if anybody wants to look at what is being sold

 

nevermind...its a squarebore, i emailed the guy, but the carb is crap anyhoo, moving on and up! haha