HOLLEY CARB. I.D.

[mike32]

I FOUND AN ODD LOOKING HOLLEY CARB IN MY BUDDIES GARAGE, HE HAS NO IDEA WHERE IT CAME FROM. IT APPEARS TO BE A DOUBLE PUMPER, THE MAIN BODY AND BOTH FLOAT BOWLS ARE ONE PIECE.(FLOAT BOWLS ARE NON-REMOVEABLE). FOUND THESE NUMBERS ON IT: 12R-10554B (ON MAIN BODY)
R84010 (ON CHOKE HORN)
1198 (ON CHOKE HORN)
CAN ANYBODY IDENTIFY THIS CARB.?
THANX
MIKE /ubbthreads/images/graemlins/confused.gif

[Yellow 69 z28]

That would be the one and only;

R84010 HOLLEY 600 4010 SQ.VAC.M/CHOKE

Hope that helps
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[NCGuy68]

What was its original application?

[mike32]

WOULD THIS CARB. BE AN AFTERMARKET UNIT OR ORIGINAL EQUIPTMENT ON SOMETHING? WOULD IT BE A DECENT ADDITION TO A LOWER PERFORMANCE ENGINE? ANY IDEA HOW OLD IT MAY BE? (LOOKS OLD!!!)
THANX
MIKE