If you have the 2t like 50 and i am not mistaken that is the same engine used in the ppl's, cobras, a.c s9's... The reed block you posted looks the same as well.....
Check and see if they are indeed the same.. i do believe they are. That'll save you a lot of head aches.
I can look after my shower if need be tho...
The part number is SLIGHTLY off but the diagrams/pics are the same... imma gambling man... I just bet they are.. I seen a like at school recently and it was identical to the ppl engine