Does the Stewart stage 2 Aluminum pump have the internal bypass port on the passenger side. (The third hole). My block is a World Motown 2 sbc that isn't drilled for the bypass port. I couldn't find any online pictures of the mount side of the pump. Thanks for your time.

 

I'll check mine when i get home. I got two, one reverse rotation for L98 serp systems and one regular that i used on my dart block sbc. I think i still have them both

 

These are pics from my 91 305 with the Stage 2 Stewart aluminum pump EMP-23123. Hope this helps.

 

Yes mine is drilled with the bypass port

 

If your block lacks the extra little port, drill & tap the WP for a ¼" pipe plug. Or, drill it to some common size such as ½" dia and use a welch plug.

 

Thanks for the response. I tapped the port and turned in a plug with thread seal.