In the one carb shot it looked like it was pulling fuel from the shooters at high rpm, so its probably way fat at high rpm.
Thanks Paul We have just started to uppgrade the pakage New raised inntake with almost equal length runners, and port nozzles. New set of really thick Baron Heads ................................. Taildragger&fenderless
I went with a 6-71 Mooneyham because I wanted an old looking new blower with no names cast into the case or end plates and they have been around since the 60's. They were able to build me just want I wanted for my blown 392 Hemi, old school looking with all new parts that make's tons of HP!
I have a 6V71 that I plan to use some day. It is a base model straight off a diesel motor, but obviously needs some work doing. It'll be fun. I plan V belt drive, not toothed belt.
What's the lowest setup on a 671 with dual carbs,what's the minimum thickness of carb plate? What about low profile air cleaners?
Depends , my hemi blower manifold is an old weiand piece and the base if the blower is even with top of head bottom of valve cover. I forget the numbers but i have heard it called a typhoon manifold before. That's realky low compared to some. Carb plates are generally less than an inch, I have some 7/8" and 3/4 inch. The 7/8 looks better. Offy made some adapters that held the carbs low & over the valve covers. Air cleaners, you could get a cobra type or style that setts on 2 4s that's pretty low
471 with 3 97s or 671 and 2 4s on a built 327, which one and what kind of number can be expected,thanks
Here is a picture of my 4-71.... 1950 Allis Chalmers with a Detroit Diesel. Grey Marine---Really???? cb1
You have it backwards , the Detroit Co , division of General Motors Company Aka GMC, built the first 6-71 in about 1938. They produced them by the thousands during WWII for trucks , tanks , gen sets, and boats. The Grey co marinized the 6-71 engines in a variety of configurations for the military , and later for civilian boat use No- this is incorrect ! You can delete this misinformation by editing your post- go advanced - delete this message
This is a Weiand street blower we ran about 12 - 13 years ago. Non stripped but run an alky, overdriven, on a very low compression 454 . Still ran 185 mph. Never expected that. Blowers are cool. Never should have sold that piece.
The Jalopy Journal
