Re: picked up a 80688 holley 1050 to try
[Re: Clanton]
#2502687
05/31/18 01:28 PM
05/31/18 01:28 PM
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Joined: Jan 2007
Posts: 8,041 Mt Morris Michigan
mopar dave
master
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master
Joined: Jan 2007
Posts: 8,041
Mt Morris Michigan
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I think Dom puts .040 ifr in just about every dominator. A .040 from a .046 should clean it up.
Last edited by mopar dave; 05/31/18 01:29 PM.
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Re: picked up a 80688 holley 1050 to try
[Re: mopar dave]
#2502706
05/31/18 02:16 PM
05/31/18 02:16 PM
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Joined: May 2011
Posts: 4,489 northern,Ohio,USA
Clanton
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OP
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I think Dom puts .040 ifr in just about every dominator. A .040 from a .046 should clean it up. Thank you!I will have to order some tho.
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Re: picked up a 80688 holley 1050 to try
[Re: Clanton]
#2502708
05/31/18 02:22 PM
05/31/18 02:22 PM
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Joined: Jul 2004
Posts: 19,317 State of confusion
Thumperdart
I Live Here
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I Live Here
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State of confusion
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On straight banjo 1050's .082-.084 on the primary should be close I would think and .090-.092 has worked on the sec. side w/the pvcr's in the .080 range..........Then there's the t-slots and if they're not exposed at idle then I've been between .065-.070 on idle bleeds and .026-.028 on highs w/.040 ifr's...........It's a damn juggling act for sure.......... The 84 is too rich!I am down to a 72 going to a 70 on pri side. Fix the emulsion..........2 at .026 till then you will chase your tail.............
72 Dart 470 n/a BB stroker street car `THUMPER`...Check me out on FB Dominic Thumper for videos and lots of carb pics......760-900-3895.....
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Re: picked up a 80688 holley 1050 to try
[Re: Clanton]
#2502727
05/31/18 02:59 PM
05/31/18 02:59 PM
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Joined: May 2011
Posts: 4,489 northern,Ohio,USA
Clanton
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A .024 was loose in the hole so I think I am there but I don't have a .026 bit to check ps:I will keep looking for a .026 and a .040 drill bit and maybe use some e jets fron another metering block to drill and put in the ifr.
Last edited by Clanton; 05/31/18 03:13 PM.
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Re: picked up a 80688 holley 1050 to try
[Re: Clanton]
#2502733
05/31/18 03:29 PM
05/31/18 03:29 PM
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Joined: Jul 2004
Posts: 19,317 State of confusion
Thumperdart
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I Live Here
Joined: Jul 2004
Posts: 19,317
State of confusion
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A .024 was loose in the hole so I think I am there but I don't have a .026 bit to check ps:I will keep looking for a .026 and a .040 drill bit and maybe use some e jets fron another metering block to drill and put in the ifr. Does not work like that cos .002 can make a Hugh difference.........Get the right size bits and know EXACTLY where you r at cos this is not a guessing game............
72 Dart 470 n/a BB stroker street car `THUMPER`...Check me out on FB Dominic Thumper for videos and lots of carb pics......760-900-3895.....
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Re: picked up a 80688 holley 1050 to try
[Re: Clanton]
#2502744
05/31/18 03:55 PM
05/31/18 03:55 PM
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Joined: May 2011
Posts: 4,489 northern,Ohio,USA
Clanton
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OK OK!;)I can't get the 40 ifr till next week
Last edited by Clanton; 05/31/18 04:02 PM.
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Re: picked up a 80688 holley 1050 to try
[Re: Clanton]
#2503052
06/01/18 09:14 AM
06/01/18 09:14 AM
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Joined: May 2011
Posts: 4,489 northern,Ohio,USA
Clanton
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I found my pin drills!The emulsion are all .026 top .026,.026,.026.blank,.026 bottom ps: so after all that I will set up the tune to yours,
Yes on the t-slot restrictors so here's my tune.......
.040 IFR'S lowered .068-.070 idle bleeds .026-.028 hi bleeds .055 t-slots and .082-.088 jetting
You need a vacuum gauge to check for the best power valve and one that comes in as you crowd the throttle while cruising at a steady state speed........too high, rich too soon, too low delayed enrichment..........
Last edited by Clanton; 06/01/18 09:37 AM.
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Re: picked up a 80688 holley 1050 to try
[Re: Clanton]
#2503211
06/01/18 03:30 PM
06/01/18 03:30 PM
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Joined: Jul 2004
Posts: 19,317 State of confusion
Thumperdart
I Live Here
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I Live Here
Joined: Jul 2004
Posts: 19,317
State of confusion
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Emulsion #i and #4 at .026 in addiction to the other stuff...........
72 Dart 470 n/a BB stroker street car `THUMPER`...Check me out on FB Dominic Thumper for videos and lots of carb pics......760-900-3895.....
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