Help!! GM/Rochester carb !! inline 6 "270"

[vwjohnny]

Hi Guys. I bought the '59 a few months ago. I have been cleaning it up and trying to get road ready as it has been sitting for several years. Once I sweet talked the pack rats into moving out of it I finally got it running but it needed a carb rebuild. Long story short... I have lost/misplaced a critical part, or maybe my "safe for all metals" parts cleaner disolved it? Either way... I desperately need help replacing it.. Is it a jet? it had a "check" ball inside of it. Fortunately I took pics during the teardown so I do have some info. In the first pic the missing part is on the upper left. Pic 2 shows the rebuilt carb and the hole where missing part is supposed to be. Any info appreciated.

[OrrieG]

What is the model of the carb? If it is the same as 58 235 I have one sitting on my work bench looking for a home.

[vwjohnny]

Unsure of model. I think it's a BC. Here's a link with alot more pics.
http://s439.photobucket.com/albums/q...hester%20carb/

[Wrenchbender Ret]

That is a Roch. model B. That part is different from the original. It might be some rebuilders version. The original had a ball with a spring behind it & a cap/plug that screws in. The ball & spring come in the kit. I cn send you the whole assembly if you want. My e-mail georgec2434@yahoo.com

[vwjohnny]

Thanks guys for the help and the quick replies. Replacement part is on the way.
THANKS!!