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I was thinking about getting the 670 Holley Street Avenger for my 327...

1.9K views 4 replies 4 participants last post by  JIM68  
#1 ·
anybody using this carb?
I'll have the comp282solid matched with springs that are good to 6500rpm, camelhumps and the 327/275hp intake(spreadbore),and a M-20.
jegs has it for $360, but i am sure i could find it for cheaper, maybe even 2nd hand.
http://www.holley.com/HiOctn/ProdLine/Products/FMS/FMSC/0-80670.html
what does model 4150 mean?
i've heard Models 4160 (Square Flange) and 4175 (Spread Bore)
i think the street avenger is (Square Flange), is it ok for me to just get a converter plate?


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1968 Coupe, 327/210hp project in process. PS/PB, Factory AC, adding camelhumps and a CompCam Solid<A HREF="http://www.eden.rutgers.edu/~vath/Stepside/" TARGET=_blank>
1986 Chevy Stepside</A>, dying 4.3L, TH-400, no A/C, 2wd, 1/4 million miles. DCR calculator

[This message has been edited by JIM68 (edited 01-22-2003).]
 
#2 ·
Good carbs! I had a friend that had the 670, used it for about 2 months...and was selling it for $240! I'll email him and see if he still has it for sale...I know it was brand new, because I ordered it for him...(get deep discount from Arrowspeed)

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406, Dart Pro 1 aluminum heads, Comp 294s solid,Eagle rotating assembly with 6.0" rods,JE forged pistons,Edelbrock RPM intake with Holley 750 HP, all MSD ignition
 
#3 ·
I just picked one up for cheap, not sure what CFM it is though, just needs cleaned up, I'll check the numbers this morning to verify what it is. I'll probably post it for sale here in a few weeks if anyone is interested, shoot me an email.......KZ

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John D. Smith
69 SS/396 CLONE!

<A HREF="http://hobbystage.net/camaro/69ss396" TARGET=_blank>Hobbystage Texas Tornado Website

</A>

North Texas Camaro Club
 
#5 ·
when i bought the car, the 327 had a holly 1850-4 600cfm with a performer 2101 intake.
here are the pictures
i wanted to make it original so i bought the correct 327/275hp intake at a swap meet for $60. i've already tapped and plugged the exhaust ports on the 275hp intake(under the carb) and reattached the heat pan to the intake with screws and locktight. I'll have to get the square to spreadbore converter plate i guess...

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1968 Coupe, 327/210hp project in process. PS/PB, Factory AC, adding camelhumps and a CompCam Solid<A HREF="http://www.eden.rutgers.edu/~vath/Stepside/" TARGET=_blank>
1986 Chevy Stepside</A>, dying 4.3L, TH-400, no A/C, 2wd, 1/4 million miles. DCR calculator

[This message has been edited by JIM68 (edited 01-25-2003).]