Needed parts

[oldskool]

Trying to find a replacement fuel system for a rebuilt 8hp Briggs.
Looking at :

Mukini carb..not sure what size yet? any help?
Pump
Intake
High flow airfilter
Exhaust header..straight pipe?
Any suggestions for my build up is appreciated, want to get er running as boys are very anxious.

 

[oldskool]

Anybody got any parts for this briggs? The old updraft not seeming to work well and need to get it running soon. Homemade exhaust fell apart, so i need an exhaust as well. I figure a better carb and exhaust will do the trick.

 

[5 horse fan]

I've seen a guy use a Tilly, but he made a custom intake.