Intake Manifold

[Scott Machalk <smachalk@domain.elided>]

So if I want to put an Edelbrock Performer Series 500 cfm carb on the ole
Scout and this carb is the Square bore type, how do I find out which type
intake manifold I have without pulling the carb?

I don't trust checking what came on the truck since it could have been
changed.

I also read on Erick Foor's carb tips page that an adaptor can be used but
I've also heard that Edelbrock recommends not using an adaptor.

Thanks in advance.

Scott Machalk
smachalk@domain.elided
79 Scout II  345  727 8mpg