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Posted

only if TDR wants to make carbs like this. i'm working on doing the 2-d drawings. it's whether they decide to do them or not.

Posted

Show off, J/K. Awesome work as usual Dave. i have been doing more work on my lathe, Hope to purchase a mini-mill in the future. Seeing your parts makes me want to make more of my own stuff.

Posted

Thanks goodness you didn't say it took you an hour to machine each carb. Then I would have felt hugely inadequate instead of just highly inadequate as to my abilities.

VERY impressive work.

Posted

Sure I'm kidding.....I'm also jealous of your skill. I need to get busy and try my hand at a few parts.

Are those CNC or free hand?

Mike

Posted

Dave you have me drooling over these carbs. Very nice work. I am always impressed by your skills and what you do. I really need to invest the money and get myself a mini lathe and end mill one of these days. Keep up the great work and thanks for always sharing.

Posted

Dave, the 4150 Holley above.....is that one you have hand made as well...? :blink:

I can't yell you how very real that thing looks....the level of detail is mind boggling..... :unsure: It looks real !

Posted (edited)

Very interesting about the Braswell Carb (B-7520)

Pulled from Braswell.com's website:

The B-7520 2 bbl has become the standard for multiple carburetion in high horsepower racing engines. It was the first in our 7000 series of carburetors. Designed from start to finish as a racing carburetor, drawing on our over 4 decades of experience in the manufacturing of carburetors for motorsports. It was introduced to the market in 2007 to fill the demand for multiple carburetor applications using the 2 bbl format. This new carburetor eliminated the former requirement of having to take a 4 bbl carburetor and cut it in half to make a "split". Even when split, the available carburetors which were based on a 40+ year old design have been proven inadequate for today's modern racing engines. The performance of the B-7520 speaks for itself, holding current naturally aspirated and N2O records for the quickest and fastest carbureted runs around the world. Popular with Mountain Motor Pro Stock, Pro-Mod, Competition Eliminator, Top Sportsman, 10.5 Outlaw and Quick-8 classes.

7520_2.png

So Dave, are more racers then going to this Carb versus the split 2 barrel that looks more like a 4 barrel carburetor then?

Edited by eviltwincustoms
Posted

Not this year, I think 2010 or 2011 was the last year for the Topeka, Kansas to sponsor ADRL during the Independence Drags.

I was hoping I could catch something like the Midwest Outlaws or something in like Branson Missouri or Springfield MO area...

Posted

the 4150 is from TDR. that is printed in frosted detail.

Ooooooh, nice. :)

Really need to talk to Tim again now.....I sure could use a few of them in 1/12 scale. ;)

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