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Victory tech papers

I’ll get back to ya once I find the artical

I have the Carter strip kits to pick from.. jets, rods, springs, needle and seats. In the 70s these carbs where plentyfull, a racing buddy had 4 complete sets (intake, carbs and air cleaners) on the shelf I could of bought for $20 each. Dummy me I passed, I had nothing to use them on. He would...

Maybe whoever found those rods worked better for whatever combo they had at the time? Way to many years have went by and these looked at least 30-40 years since they were used. Once I get it running ?? I’ll know a little more. BTW this engine will not be stock by any means.

Stock front 4139-s c6

Thought I’d add what my two has in them, pretty sure it is the Chrysler race upgrade kit, I’ll be leaving them like they come, I also have a stock front one to go by if they don’t work well. 4139s and 4140s k5 build. The boosters have no snivies.

Not knowing how much you know, just the basics to get the ball rolling. We cool. Let us know what you find. I’m going in tomorrow for MRI on my shoulder.?! Take care of your dad, we only got one.

Check oil, if big block pump it’s on the outside. Turn engine over while looking at rotor button to see if moving. If not check the shaft going down to pump, they will twist up and break or get short. Then check lifters to see if one bent the pushrod and kicked out. Even if all the bearing were...

If it’s not surging I’d say it’s ok

Soak them in acetone for awhile then lay one at a time on a non flammable surface, light em up with a small solder torch. Certain carb cleaners work too (the type with the bad stuff in it) nothing wrong with those plugs just dirty!

Yes

15 is great, move throttle and vacuum drops, rods come up making it richer @ 12-13 sounds ok to me. Any change in that area would be working with the springs

What’s the vacuum reading at each of those spots?

Is it rich at idle, I don’t want to go back thru all the posts. If rich the jets-rods have zero effect, they are the main circuit, look at the diagram in that book you have. See this pipe and hole, idle air bleeds, make sure they’re open. When idling is any fuel dripping out of the Venturi?

Those slots is where your idle FUEL comes from. Somewhere in the middle is right. Once you’re out of those slots (reason they’re called transition slots) the fuel starts flowing out the Venturi. Not good at idle, 750 rpm is too high in my book about 5-600 is right. If you have to close the...

If you close the throttle blades more just open up air screws for more air in idle circuit. In pic right one is primary left or back one is secondary

This is where your slots should be, also a pic of my chart showing the jet sizes. Primary and secondary are same jets stock sec is 401 but can go up to 404-407-410 and so on. See what you have in there now. I’ll take some pics

One thing, the secondary jet controls wot reading

One thing more, did you check to see if BOTH rods stay down when running? If one is stuck up it will run rich

Two step works fine since the lower step is cruise and wot, that middle step was basically for emissions. Like Geoff said don’t drill. I messed up one trying that. I’ll back up on that, both steps work in cruise mode, depends on the vac signal-load on engine. Do you have a vacuum gauge on car...