The Stovebolt Site Forums The Shop Area Engine Shop 52 Rochester in 41 216

Hello,

While taking apart my 41 special deluxe I discovered the original downdraft carb had been replaced by a 52-53 Rochester carb. Since both engines are 216's, I am assuming it will work-air filter fits, throttle and fuel cables were hooked up, but Ive not seen it run. Does anyone know anything about using these Rochester carbs on the earlier model 216's and do you have a good link to rebuilding the Rochester?

Thank you,

Judson

Chevrolet started using the Rochester model "B" carb in 1950.

I believe that they used the Rochester as a standard replacement on the older 216s also. It should work just fine for you.

My 49 3100 w/216 has a Rochester model B and it works pretty good. Starts, idles and excelerates smoothly.
I especially like the step cam that slightly increases idle rpm when the choke is closed to partially closed.
One thing I've found out thus far is it didn't like the late model paper element I installed in the air cleaner. It was too restrictive. I went back to the original mesh filter and it worked much better. I'm thinking of hunting down an OEM oil bath.
Good luck
Dave

Thanks guys. It does look like you are right, the rochester carb was used as a standard replacement for the carter carbs. That makes sense why all the fittings line up. Im encouraged that this Model B seems to be a good carb for the 216. Thank you. Judson