COVER-DIAPHRAGM HOUSING vacuum secondaries

[brent396]

Holley
Cover-Diaphragm Housing for a 2 x 4 bbl. Vacuum secondaries Application it has a fitting on top of the cover to balance the secondaries opening.I want a old style one

[bbbentley]

http://www.yenko.net/ubbthreads/pics/usergals/2016/10/full-13059-50348-img_4581.jpg
Pic of what you need Brent? I think these are still available on the net?

[brent396]

Yes that's what I am looking for

[69 Post Sedan]

Cool.....never seen those before!

[John Brown]

I recall seeing those on 2x4 427 Fords, if my memory serves me right.

[VintageMusclecar]

The pic above shows the later service style covers.

I have a pair of original 427 Ford 2X4 carbs in right now. I'll snap a pic of an original cover and post it tomorrow.

FWIW, the original style covers are VERY hard to find.