4 branch that could work for a Mk1 smallblock?

My 4 branch is on eBay. 

It was an eBay special purchase for my G40 project,,,,, it doesn't fit a G40. 

By the time I found this out I'd already had a lambda port welded in….

Aaaanyway, it may or may not be of use to someone on here. 

https://rover.ebay.com/rover/0/0/0?mpre=https%3A%2F%2Fwww.ebay.co.uk%2Fulk%2Fitm%2F163105286110