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| | | | Joined: Aug 2004 Posts: 54 'Bolter | | 'Bolter Joined: Aug 2004 Posts: 54 | Hey Folks,
I have '63 Chevrolet truck with a 350/350 combo. I just noticed the previous owner had not connected the passing gear to the carb.
1 question is why would he leave it like this?
2nd question is how do I correct it?
Thanks in advance you folks are the friends a truck man can have.
Dennis | | | | | Joined: Jun 2004 Posts: 8,597 Riding in the Passing Lane | | Riding in the Passing Lane Joined: Jun 2004 Posts: 8,597 | There are a lot of cobelled conversions out there. He didn,t want to go through the extra effort to hook up the cable. He probably just downshifted with the gear selector. You need to hook the cable to the carb or linkage to pull on it at full throttle. It depends on what carb you have. You can find brackets at the salvage yard for Q-jet carbs. If you have a different carp you could modify the Q-jet bracket or get a custom one from a hot rod supplier.
They say money can't buy happiness. It can buy old Chevy trucks though. Same thing. 1972 Chevy c10 Cheyenne SuperIn the Gallery Forum | | | | | Joined: Jul 2004 Posts: 5,708 'Bolter | | 'Bolter Joined: Jul 2004 Posts: 5,708 | Dendo,
Those are the details that come at the end of a engine swap and unless he had all the brackets and cables/linkage it would be a easy task to save for the rainy day that never comes!
You can live without the passing gear if need be. Unless you can fab the brackets or buy them from a supplier then you will have to hit the junkyards for something that will work.
Your rig must have a carbureted engine...a four barrel carb! My setup had a plastic sheathed cable from tranny to carb that actuated the kickdown.
Your post implies your cable is installed in the transmission and is OK. You will need a bracket on the intake manifold and the proper linkage or attachment point on the carburetor.
This isn't very specific info so maybe others will be along with more help.
Stuart | | | | | Joined: Aug 2004 Posts: 54 'Bolter | | 'Bolter Joined: Aug 2004 Posts: 54 | Yes, the cable is in tack, zip tied to the top of the transmission. The carb is a Holley, any ideas? you mentioned the QJet. | | | | | Joined: Dec 2007 Posts: 34 Apprentice | | Apprentice Joined: Dec 2007 Posts: 34 | you can rig something up so that the cable pulls tight only at full stroke of your accelerator arm. I did this once before kind of homemade style but it worked pretty good. Also summit racing has all kinds of parts for your carb. part # HLY-20-45 is a kickdown bracket set that links to the cable on your th350 and its less than 12 bucks. part HLY-20-40 is the kickdown stud that mates the two for about 7 bucks. good luck, and I like your 51! | | |
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