SOLD Novi 48s and php/vforce reeds

[Roseand]

Less than 20 hours on reeds. 1800 for the package

 

[Krenn Power Sports]

are these the LS1 carbs? or older ones?

 

[Roseand]

are these the LS1 carbs? or older ones?

Older

 

[Storbeck]

Anybody know what the difference is?

 

[Krenn Power Sports]

Anybody know what the difference is?

LS1's are the newest design and you can run super low pop-off pressure in them also

 

[Storbeck]

I meant physically the difference

 

[Big Kahuna]

I meant physically the difference

circuitry would be different to allow for lower popoff.

 

[Jcary85]

You sure those aren’t LS1s? They sure look like them and have flower boosters.

 

[Storbeck]

Would be cool if anybody knew what the difference was so he could just check.

 

[clouse22]

@Storbeck From what I can tell/have heard the LS1 the booster is not "centered" in the carb. Its offset so the fuel doesnt dump directly on the throttle shaft and disturb the flow or when the carb is at full throttle it doesnt dump on the plate, it dumps directly down the throat of the carb

 

[Roseand]

Everything is sold

 

[///M5]

@Storbeck From what I can tell/have heard the LS1 the booster is not "centered" in the carb. Its offset so the fuel doesnt dump directly on the throttle shaft and disturb the flow or when the carb is at full throttle it doesnt dump on the plate, it dumps directly down the throat of the carb
View attachment 423920

Even some of the oldest Novi carbs have offset boosters.

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