Author Topic: Some 383 bolt ons?  (Read 4963 times)

sleepychallenger

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Re: Some 383 bolt ons?
« Reply #15 on: December 02, 2006 - 07:31:34 PM »
hey sleepychallenge, try changing your power valve, go to a smaller one, holley carbs never run right out of the box. Do u know what size jets u are runnin???

im running a carter. dont know the size jets. i did change the power valve.




sleepychallenger

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Re: Some 383 bolt ons?
« Reply #16 on: December 02, 2006 - 07:32:30 PM »
I believe I still have a 383 AVS factory 70 carb kicking around , I will have to try to locate it if you want it 

i do. is it cali emmisions carb?????

Offline EVIL72

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Re: Some 383 bolt ons?
« Reply #17 on: December 02, 2006 - 11:18:57 PM »
Thanks Evil, but some more questions-

Will the single plane fit under my flat hood?
Is the 750 too big, and can I bolt it on and run it without tweaking anything?

Sorry for all the questions, Im so used to tractors, all this v8 stuff is new  :faint:

 The Holley Street Dominator isn't a very tall single plane intake, I wouldn't run one of the taller single plane intakes if your motor is basically stock though, if you can't find a a Holley SD used somewhere then stick with a dual plane.
 I ran a 383 with a Holley Street Dominator intake in a Challenger with a Holley DP but I had a R/T hood, I'm sure someone here will know what will fit, just make sure you get a drop down base air cleaner.
 No, I don't think a 750 is too big.
 if your running some freeway gears and don't have alot of carb tuning experience you might be happier with the Holley avenger though.
 If you want the most out of your carb your going to have to tweak it some, but either should be in the ball park.
 
 
ROB
1972 Dodge Challenger 340ci
1970 Pro Street Duster (Under Construction)

Offline Chryco Psycho

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Re: Some 383 bolt ons?
« Reply #18 on: December 03, 2006 - 12:51:52 AM »
i do. is it cali emmisions carb?????

 nope it is a regular 70 avs non Cali carb

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Offline 71bigblock

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Re: Some 383 bolt ons?
« Reply #19 on: December 03, 2006 - 07:54:38 AM »
Thanks again, Evil72  :2thumbs:

Offline EVIL72

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Re: Some 383 bolt ons?
« Reply #20 on: December 03, 2006 - 06:34:43 PM »
ROB
1972 Dodge Challenger 340ci
1970 Pro Street Duster (Under Construction)

sleepychallenger

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Re: Some 383 bolt ons?
« Reply #21 on: December 03, 2006 - 10:07:15 PM »
nope it is a regular 70 avs non Cali carb

how much, i am sure that i can use it and just plug some stuff.