Edelbrock 6091 Preformer RPM heads & ProForm Carb

[RAT ROD AL]

I picked up a set of these 6091 rpm heads recently and can't find any info on these. Such as availability anymore. And chamber CC
Any info , input is appreciated !

 

[RAT ROD AL]

Heck, while I'm asking! Any info on this ProForm Carb also! Like CFM , core values?

 

[mopowers]

The intake valve on the heads should be 2.14". I think it's marked wrong. Here's some more info:

 

[mopowers]

On the carb, what are the throttle bore and venturi sizes?

 

[PRH]

The casting number on some Ede heads won’t tell you exactly which head it is, since several different part numbers can start as the same casting.

What you have there are 88cc BBM RPM heads(machined open chamber), which are number 60189 when equipped with flat tappet springs.

The carb looks like it’s a Holley(Holley bowls, metering blocks, baseplate) with a Proform center section.
If the throttle bores are 1-11/16, it’s likely a 750.

 

[RAT ROD AL]

The intake valve on the heads should be 2.14". I think it's marked wrong. Here's some more info:

View attachment 1716439959

Yes 2.14 I marked it bass ackward !

 

[cookietruck]

Yeah the carb doesn’t very big. Probably a 750.

 

[RAT ROD AL]

@davescuda post # 5 is what I went by. .