What carb to use??

C9H13NO3

Active Member
#1
I have a clone with:

.265 intake cam
Chromo Pushrods
Billet Rod
Billet Flywheel
Header
Flat top piston
File fit rings
18 lb springs
fuel pump
mild porting

And I have lots of carbs:

Tilly 363's (a bunch)
Tilly 357a
Tilly 227a

Mikuni 22
CRF50 Carb (22 mm)

Gx390 Carb
Gx200 Carb

I have an adapter for all of the carbs to the Gx200 head.

What carb should I use, and why?

*SIDENOTE*

Anyone notice that most tillys fit onto the manifold that AGK sells for the 22mm mikuni and the Gx390? All you need to do is file an area for the pulse and it works just fine...
 
#2
This one will rip on your build. i'll give you a deal at $375 shipped. I might even clean it for you, but I hear that the green gunk is a good additive for about 7.82HP gain.

 

C9H13NO3

Active Member
#3
This one will rip on your build. i'll give you a deal at $375 shipped. I might even clean it for you, but I hear that the green gunk is a good additive for about 7.82HP gain.

AHH!! I WANT IT!!! Where can I send the cash! NO!! I'll fly out to you! I'm buying a ticket now!!!!
:laugh::laugh:
 
#11
i run a 22 mikuni and run's well but i wish i had a tilly. my engine fellow builder buddy says if ya run a tilly you will have to replace rod bolts and bearing sooner though.
 
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