What exact piece do I need to tie the fuel to the zex kit from the rail? Size and specific thread size and all.

 

1/16 male NPT to screw into the fuel rail...what size is the end nut on the Zex fuel feed line? More than likely its a 4AN but below are a part number for 4AN and 3AN. Unfortunately they're only offered in brass from NOS, but you can search around for other companies if you want aluminum. Summit should have them in stock.

1/16 male NPT - 4AN male - 17945NOS
1/16 male NPT - 3AN male - 17944NOS

 

Thanks alot thats just what I needed