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Old Jul 22, 2010 | 10:30 PM
  #1  
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Default Holley Street Avenger

Hey Guys,

I'm in the market for a new carburator for my 73 BB.

I'm was running an Edelbrock 1411 bought at a flee market and it's going into storage. The old 600 Holley I borrowed to test with smokes the Edelbrock.

I'm looking at the Holley 770 cfm Street Avenger model 0-80770.

If any of you are using this carb, I'd appreciate some feedback on how you like it as a street carb.

I haven't pulled the trigger yet, but my wish list is ready to go.

Thanks in advance,

Ian

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Old Jul 22, 2010 | 10:41 PM
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If you decide to go with the 80770, check Amazon's price. I bought the 80870 SA for the 427 and it was almost 50.00 less than Jeg's or Summit.

I think you'll be happy with your choice. Mine runs awesome with the 80870.

BTW you have a very sanitary and professional looking engine and engine compartment. Couldn't see much of the rest of the car, but if it looks like your engine you're going to have one killer car.

Last edited by 1Fordman; Jul 22, 2010 at 10:45 PM.
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Old Jul 22, 2010 | 11:12 PM
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Originally Posted by 1Fordman
If you decide to go with the 80770, check Amazon's price. I bought the 80870 SA for the 427 and it was almost 50.00 less than Jeg's or Summit.

I think you'll be happy with your choice. Mine runs awesome with the 80870.

BTW you have a very sanitary and professional looking engine and engine compartment. Couldn't see much of the rest of the car, but if it looks like your engine you're going to have one killer car.
Thanks for the feedback and the nice comment on the engine bay.

Here's some shots of the finished product for ya!



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Old Jul 23, 2010 | 12:36 AM
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Originally Posted by eastltd
Thanks for the feedback and the nice comment on the engine bay.

Here's some shots of the finished product for ya!



Very very nice! You've built yourself one sweet 73. I would recommend you give serious consideration to putting steel-shields burn guards on the sidepipes. Sooner or later you or your passenger will get bit. I have them on the 68.
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Old Jul 23, 2010 | 12:49 AM
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Thanks Fordman.
The pipes have already taken their first victim. I've got to do something about that.
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Old Jul 23, 2010 | 01:49 AM
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Very nice car, can I ask what wheel and tire size you have on.
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Old Jul 23, 2010 | 07:19 AM
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Originally Posted by northern77
Very nice car, can I ask what wheel and tire size you have on.
Wheels are 17" X 8" with 255/50's on the back and 245/45's on the front.

How about that carb?
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Old Jul 23, 2010 | 08:03 AM
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I have a 770 easiest carb I have ever used put it on hooked up everything set curb idle and it ran perfect
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