Quickfuel metering blocks, anyone use them?

[73Scamp318]

Anyone used the QuickFuel metering blocks, PN 34-105? Any thoughts on them? I was thinking about picking up a set for my Holley 650DP with a HP750 main body.

 

[70aarcuda]

got them on two holley 750 dp with a proform main bodies..and billet base plate...everything works great.

 

[73Scamp318]

Any idea which ones you used? I was thinking of getting the double pumper set 34-105 that has the timed vacuum nipple on the primary block and no PV on the rear, but the tech from Quick Fuel I talked to suggested the 34-4 blocks front and rear. Not much difference in price and I don't have the vacuum advance connected, so I'm leaning towards his suggestion.

 

[ValiantRacing]

I was thinking about getting the same ones

 

[ShowAndGoResto]

Like to know if they work in a Sixpack?...

 

[73Scamp318]

I ordered the 34-4 blocks, I'll repost when I get them put on.

 

[70aarcuda]

Like to know if they work in a Sixpack?...

yes..in the center carb...