Center carb is not correct, missing a lot of linkage parts, fuel lines not correct. Basically a parts setup from what I am seeing. $300 intake, $250 each on the end carbs and $100 with of other stuff on there. Just my opinion.
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63 Grand Prix -needs restoration, 65 Catalina Ventura 4 speed - resto almost completed, 66 Catalina Convertible - at body shop
Correct centre carb sells for $750 Canadian. Add another $200 for linkage and fuel line pieces. $30 each for rebuild kits on top of the purchase price makes for a very expensive tripower set up
I had a setup like that years ago when I was thinking about dropping a 348 in my 62 Impala. If memory serves me correctly, the middle carb was strictly for show and sat on a solid gasket with no fuel or linkage connection. Never did use it, but it had been in use that way.
More for show than go!
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72 Nova SS, 66 Beaumont Sport Deluxe, 09 Pontiac Solstice GXP Coupe
On the Pontiacs, the center is the idle and the ends are 100% closed till the progressive linkage opens them up and the end carbs act like secondaries.
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63 Grand Prix -needs restoration, 65 Catalina Ventura 4 speed - resto almost completed, 66 Catalina Convertible - at body shop