Page 1 of 1

What Holly carb is this

Posted: Fri Aug 05, 2005 4:41 pm
by 4sum4
This is on a 2F fj55 on gas set up and want to put the gas set up on my fj45, is the carby worth swapping over aswell?

Posted: Fri Aug 05, 2005 5:56 pm
by mkpatrol
It will be either a 350 or 500 cfm 2 barrell. More than likely a 350 as a 500 can be a bit large for this application.

Is it sraight gas? If it is then I would swap it over as the Holley would probably have better flow than the original 2 barrell Mikuni. If you want good driveability on gas & petrol I would stick with the original carby if going petrol/gas.

Holleys are ok but can be fiddly to set up & can suffer flooding on hills.