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 Post subject: Going to try it again!!
 Post Posted: Fri Aug 07, 2009 9:34 pm 
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Well i managed to make a deal and get this carb...It's an older style 1150 and looks to be a 2 circuit so give me some details on what need to be done with it.. =; Here's some pics........

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This pic is with the speed screws 1 1/2 turns in!! So looks like T-slot look a hole lot better than my HP 1050..

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 Post Posted: Fri Aug 07, 2009 10:03 pm 
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Looks like a 3 circuit to me, unless someone has already converted it.

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 Post Posted: Fri Aug 07, 2009 10:17 pm 
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It's a 9377 3-circuit. Just like the ones I have that I have converted one of so far. T-slots look decent, you will need to convert it and put in t-slot restrictors.


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 Post Posted: Fri Aug 07, 2009 11:01 pm 
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YUP, what Mark and Donee said! A little advice on this one. Buy some BLP blocks and talk to Scott or JMark on them before you order'em! They ask a s**t load of questions for each set they sell so you need the right answers before you call. ;-)

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 Post Posted: Sat Aug 08, 2009 6:02 am 
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OK, So what are the questions????

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 Post Posted: Sat Aug 08, 2009 9:25 am 
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I started to buy a set of BLP blocks from Sonny's Racing Engines a few years back. The parts guy calls me back and says that BLP was asking him a s**t load of questions about the engine they were going to be used on cuz they setup the metering the way they want it before they ship'em out. I was wanting to set them up myself so I didn't bother calling them. Scott and JMark both have used BLP blocks so they can tell you what BLP will want to know. Me, I'd be telling THEM how I wanted them, but that's just me. ;-)

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 Post Posted: Sat Aug 08, 2009 9:39 am 
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Actually I have Demon blocks on my 1250 because I had them, and Quick Fuel on the 1150 but have not tried it yet.


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 Post Posted: Sat Aug 08, 2009 9:42 am 
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jmarkaudio wrote:
Actually I have Demon blocks on my 1250 because I had them, and Quick Fuel on the 1150 but have not tried it yet.


Sorry, I thought you were a BLP guy since you live in his neck of the woods! ;-)

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 Post Posted: Sat Aug 08, 2009 10:57 am 
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This might sound a little crazy. Why not put a fresh set of gaskets in it and try to run as is. Just to see if it works. Might not need to do too much to it. See what you have before you invest time and money in it. Just an idea. Bob


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 Post Posted: Sun Aug 09, 2009 8:25 am 
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So what your saying is that you can't just buy a set of BLP blocks to do your self.

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 Post Posted: Sun Aug 09, 2009 9:40 am 
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Yes you can do them yourself.
But they come as a bare piece of aluminum.
You have to open the angle channels, install main well plugs, idle screws and gaskets, float whistles and brad, IFR (and tap if you want to relocate) as well as emulsion bleeds.


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 Post Posted: Sun Aug 09, 2009 10:05 am 
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Just looking on BLP sight and they have a set of blocks for a 3circuit that does not use the main well for the idle circuit :-k ... :-k

didn't find that plug on there web sight but I guess it there somewhere...Should I just order the kit for the 2 circuit 850 with the 50cc acc pumps???

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 Post Posted: Sun Aug 09, 2009 3:44 pm 
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BLP parts list:

5124 SERIES
2 circuit with standard 1/4 x 32 Holley® jet thread. (2)

1540 Idle mixture screw. (4)
Or, 1 5 1 2 0 Idle mixture screw, large head.

271521 Idle mixture screw seal urethane. (4)
5991 Vent whistle (baffle).(2)
5159 Vent whistle rivot.(2)
7107 Plug, brass .250" main and idle well. (4)
5400 BLP reusable bowl gasket for 4150 - 4500. (2)
5401 BLP reusable 2-circuit metering block gasket,
firm material. (2)


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 Post Posted: Sun Aug 09, 2009 3:46 pm 
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I tried getting a set of Tuner blocks. After 2 or 3 phone calls and long discussions I sent him a check. Two weeks later he told me would send them right out. Never did get the blocks nor even an explanation. Apparently he just didnt feel like doing them.

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 Post Posted: Sun Aug 09, 2009 7:11 pm 
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oldtimer wrote:
I tried getting a set of Tuner blocks. After 2 or 3 phone calls and long discussions I sent him a check. Two weeks later he told me would send them right out. Never did get the blocks nor even an explanation. Apparently he just didnt feel like doing them.


Was that check ever cashed?

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