History When was the Halibrand QC on market

My timeline is pre-war and I lowerd the build-up ideas from the late 40’s.
On the Halibrand QC.
-Was the out on the late 30’s ?

 

HAMB thread.
Here:
https://www.jalopyjournal.com/forum/threads/halibrand-in-pursuit-of-history-stories.312153/

 

Ok so we are talking 1947 then.
As I guess.
Is this correct ?

 

Pat Warren and Casale predate Halibrand for quick change. Also take note that Model A , 101, is the weakest, the V8 ,201, is much stringer, and the champ quick change, 301, is the strongest and can handle 800 hp if set up correctly .

 

I wouldn't put a Halibrand in a Pre-War build. To me, that would have been too soon. A banjo rear would be my choice.

 

Thanks for info !

Will be a 36 LB with a Hexagon intake ( 30’s style ) Lincoln transmission, 36 banjo and bones and a 4” dropped std 32 axle and 39 brakes.
Henry wire wheels 18” and 17”.
Was into a Henry body but it went be a new Brockville.