machme72

Okay cool i picked up a couple of rebuild kits... one for the moto and one for the holley so that it can be useful (it may have a sunken float) thanks for all you input guys

Brandontyler65

i want a holley or a demon but i done't like changine the jets and i was thinking about the adjust a jet thing that they make how does it work as in like is it crap or is it good its a daily driver so its not a race car

Colorado_Mustang

I don't have the adjust a jet, but it looks like it usesa tapered rod to adjust the jet orifice size. Would be great for a street car, as well as a race car. Changing a jet size to compensate for winter vs summer would be so much easier and you don't have to worry about spilling fuel all over the place.

Brandontyler65

ya but i wanna know if it sucks or not ya it sounds great but is it really everything looks good on paper but how it really performs is usually a different story plus its only a bit more than a jet kit

machme72

looks like the carb is a 4300 D based on the manual and pictures. the standard 4300 gaskets doen't fit my carb. Is this a rare carb? i really cannot find a whole lot of info on it. Is it just as good as the 4100?

73Cleveland

The 4300D is the spreadbore carb. Just make sure you have the matching intake. If you have the stock intake for a Q-code, it will work. Like was mentioned earlier, it will work great on a stock engine. I think it is rated at about 610cfm which is plenty for a stock 351c engine. Too big a carb for an engine will just waste gas.

Pony Carbs is a great place for a rebuild. I purchasedfrom them cause I didn't have a core to rebuild myself. Was a bit pricy, around $450 I think (included 150 core charge) but worked great right out of the box. Would do it again if I needed another carb.