weber question

[bmdubracing]

Can enybody tell me what model weber carb is the most powerfull, and can still fit on a stock manifold

thanks

[winstontj]

Can enybody tell me what model weber carb is the most powerfull, and can still fit on a stock manifold

thanks

Depends on what a stock manifold is. Stock meaning single bbl solex? Then that would be a single barrel solex.

Stock meaning Weber downdraft manifold? There's many options up to a 40/40 down draft I believe. 32/36 is popular and 38/38 more desirable to some and less common.

Or then there's the side draft webers that come in 38, 40 and 45mm chokes (i think there's a 38mm)

Depends on what you have and what you consider stock.

HTH,

TJW

[albawhore]

38/38 is the most common I have seen, but I did see a 40df something set up somewhere. Try the Weber/redline link at TEP I am pretty sure they have a matrix that shows all of your choices.

[ChuckR]

i just bought a 32/36 DGV progressive dbl barrel for my 69 (price about 300 or so), if yours has the original solex single barrel, you'd need to track down a manifold from a 72 on.

they seem to be plentyful

chuck

[mikem]

The 38 requires the manifold to be removed and the downdraft holes opened-up because of the larger barrels and throttle plates.