![]() Dedicated to the Promotion and Preservation of American Muscle Cars, Dealer built Supercars and COPO cars. |
#1
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Does any one on the board restore or have gaskets ?for
These? I have found the bowl and jet plate gaskets It has gear drive And squirter mods I want to keep it That way I have found some of the Gaskets but not all Thanks Dave
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2023 Silverado (last GM vehicle I am buying!) 2017 impala (wife’s car) 1970 Raylle 350 post coupe (sold) (5 yrs in bodyshop)had enough!!! 1971 442 W 30 holiday coupe automatic . |
#2
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Holley 3-406 kit, still available.
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#3
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They may have to make the kit,some times stuff this old is not on the shelf. They may not have one on every shelf in all cities. Hope this helps. Holley 3-406 Kit, I got one {not for sale}. pm me for info.
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#4
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Thanks
One more question Carb is missing its secondary Throttle return spring I need one that will Work for it...... Ordered a rebuild kit online ......
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2023 Silverado (last GM vehicle I am buying!) 2017 impala (wife’s car) 1970 Raylle 350 post coupe (sold) (5 yrs in bodyshop)had enough!!! 1971 442 W 30 holiday coupe automatic . |
#5
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Secondary throttle return spring? [img]<<GRAEMLIN_URL>>/hmmm.gif[/img]
Not sure what you're referring to there. |
#6
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Guessing he means one of these.
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#7
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That spring is for a mechanical secondary carb, there's no provisions to mount it on a vacuum secondary carb. Besides, if the carb is gear drive, the primary & secondary throttle shafts are 1-1 so there should be no need for a secondary return spring. The secondary shaft should close via the gear drive as the primary side closes.
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#8
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So the primary spring closes all three barrel for a leak-free seal.
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#9
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Correct.
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#10
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I dunno
The guy I bought it from Told me it needed that spring ( like the one in the picture) I have never owned a 3 barrel Holley before ...... So doing this one is All new to me .... I remember these holleys From the guys cars where I grew up As a kid .....always wanted one ...
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2023 Silverado (last GM vehicle I am buying!) 2017 impala (wife’s car) 1970 Raylle 350 post coupe (sold) (5 yrs in bodyshop)had enough!!! 1971 442 W 30 holiday coupe automatic . |
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