Where can I get jets for a 1 barrel Rochester?

I'm rebuliding a pair of 1 barrel Rochesters to go on my Chevy 250. The jets in them now are 60's. I really want to run 51 jets. Anyone know where I can get replacement jets? Thanks, Todd

 

They are the same as holley jets.
I usually buy a box of .40's and use a number drill, as smaller holleys are hard to find.

 

Thanks!!

 

Try www.daytonaparts.com They are great to work with.

 

Try carbking here on the hamb. He runs thecarburetorshop.com.