Starting to get my baby running
Hello guys.
So, I got my 68 Newport running. Not running great, but running never the less. So, the engine idles and purrs pretty decently. It's been sitting for a year, and the fuel is pretty old. But, I'll siphon it out and put new fuel in there. Tires are pretty dry rotted. So, I figured I'd use that excuse to get new rims and tires. Next up is more fuel. I know it came with the 2bbl. I read on here not to go with a 4 bbl, and I also read to go with the 4 bbl. I don't get it. Go with the Edelbrock 600-650 CFM or no??? Also, I plan on eventually getting an intake manifold, but now, I'm probably just going to get the carburetor. Will the Edelbrock 1406 fit right onto the stock manifold? I am going to get a spacer for now. But, will it fit or no? Eventually, I'm going to get a better camshaft, and that manifold, as well as upgrade the ignition. I just bought it, and I don't want to go all out right away. Any help will be greatly appreciated. Thanks guys. Romeo from New Orleans. |
What motor 383 ?
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on 383 / 440 engines it MIGHT happen that if it has an A / C the intake manifold is machined for the A / C bracket. and some manifolds might not be machined for it. so check it out. on going from a 2 bbl to a 4 bbl on small block and B the cable and rest of the linkage must be made for the 4 bbl. as the hook point on the 4 bbl is more towards the left and forward. the 413/ 440 only had 4 bbl so cable is allways the same
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If it's an orig 2bbl intake? No, a 4bbl carb will not swap right on, you'd need a 4bbl intake.
I don't like edelbrock carbs, but if that's what you want, it is your money. The reason you've read conflicting answers about swapping from a 2bbl to 4bbl carbs is because- it depends on the application. Some guys are under the impression that throwing a 4bbl carb at their car=mucho more horses and that's just not the case. Its a system, if your motors fuel demands increase (i.e. Cam, exhaust, intake, ignition, etc.) then a 4bbl carb swap is in order. But, as Moe has eluded to, a 4bbl carb swap sounds simple in theory, but there are things to consider, such as; tuning the carb (mech or vac seconds), throttle linkage/kick down cable, choke set-up (elec, manual, heat), hood clearance, air cleaner (a 2bbl air cleaner will not drop on a 4bbl carb without changes), fuel line routing, etc. All of these things need to be addressed. |
It's the 383 with a.c.
I'm going to buy the carb, and not install it until I get the intake manifold and cam. The carb is 150, manifold Is about 250. So I think it will be money well spent.. thanks for the reply guys. I cant wait to have her running |
I found a spacer that allows a 4 BBL carb to be put onto the stock intake. But, I know there is alos a bunch of other stuff that needs to be purchased. I figured I'd just enjoy the ride right now, and worry about performance modifications later.
I love the way it looks. The rediculously straight lines are so sexy to me... |
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