carb questions

[johndeere4x4]

im running a 2.3 ranger roller cam stock 2bbl intake gasket match 350 holley with 53 jets and still way fat anyone running somthing like this and what size jets are you running

 

[tmcalavy]

Go the Holley website and use the pick a carb tool to see what they recommend for that engine...also info there on rejetting, altitude, etc.

 

[doorgunner]

I had to rejet my holley 600/4 barrel.......they're built to run rich from the factory....

I had to solder the primary jets & use a smaller drill....had to re-jet the secondaries .005 smaller....

now it doesn't puff like a choo choo train