Burns down draft - worth it to install?

[dynaflash_8]

So i had a good swapmeet this past weekend, and was able to locate a solid head to cure my over heating problem (cracked head) While i was there i dropped 2 bills on an original Burns down draft manifold with carb and linkage. Is it really worth swapping it onto my stock motor in place of the tillotson up draft?

 

[BRENT in 10-uh-C]

Generally speaking, when you read era advertisements, a Tillotson was considered a replacement economy carburetor which if you think about it, it will become apparant what you give up with "economy". On the other hand, you are going to flow about 250-275 cfms with a duo of Strombergs on that manifold. The limiting factor is breathing in a 'Banger' motor so yeah, you will see an increase in power (maybe 2-3 hp). Is it worth it? Only you can answer that.

 

[Jim Brierley]

I ran my tudor on the Auburn hill climb several years ago and after a few runs replaced the stock A carb & manifold with a single Burns and a Stromberg "81", the car went up the hill a full second quicker! The following year I replaced the 81 with a 97 and gained another 3 tenths. 2 bills for one today is a bargain.

 

[hardtimes]

'stock motor'...is what catches my eye/opinion here.
So the answer is...depends on the condition of your engine. If you have a nicely running engine, I say go for it and have fun with the extra bit of go! But, don't forget that the 'improvement' in intake breathing will be further enhanced/helped by improved exhausting.