Thread: Redtops,Blackjack carbs
11-25-2009, 06:10 PM #1
Do the Redtops and Blackjack carbs wear F/A's? What kind fit if they do? How much are they? They have that venturi cone on top. Was just wondering. Thx.
11-25-2009, 07:07 PM #2
Yes they have F/A's you need to put on top. You can get any multi fit F/A's such as Proks, Hot Products and Tau Ceti. Black Jacks brand new run around $1,450 and the Red Tops are a little more but not sure of amount. Red Tops have venturi's I believe but I know the Black Jacks don't have them. I have a used set of 48mm Black Jacks that I am selling for $750 plus shipping...if you might be interested.
11-25-2009, 08:15 PM #3
Both brands are "full annular discharge" carbs built from Mikunis and use the same size flame arrestor. (diam. wise)
The Red Tops feed through a set of 15 holes, while the BlackJacks feed through 12.
When asking about the "venturi cone", are you talking about the little cone that some of the flame arrestors themselves have built into them?
11-25-2009, 08:49 PM #4
Yes crazy i was, Thank you. Are you kidding me the carbs cost over ? new? The RedTops?
11-25-2009, 08:52 PM #5
11-25-2009, 09:05 PM #6
11-25-2009, 09:17 PM #7
So needless to say, I got a GREAT deal from Chopper! Chopppers the Man!.
They look bad ass up close. Wow.
11-25-2009, 10:30 PM #8
You have definately got some good parts!
12-11-2009, 02:03 PM #9
Kinda curious...how do the BJ carbs compare to others in terms of flow rate? I can't find any published data on their performance.
12-11-2009, 03:37 PM #10
They should flow better than ones with a "booster venturi" due to more flow area, but that's just in theory.
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