Hot fuel

[37RatRod]

Running a six pack on my 348.. how do I stop the heat from boiling the fuel after I shut it off?

 

[37RatRod]

Running front 2 and rear 2

 

[Toms63SSQB]

Phenolic spacers? 6 of them.

 

[37RatRod]

No spacers

 

[37RatRod]

The front passenger carb was actually pumping fuel from the heat which built up pressure after I turned off the motor

 

[Toms63SSQB]

No spacers

Do you mean you don't have spacers on the motor or you dont want them?

 

[37RatRod]

I don't have them. Are you saying I should? And what height? And how does that affect jetting?

 

[61BUBBLE348]

make some from 3/8" electrical switch board material, I use insulators on all my stuff have for 40 years, I even made some out of a Nylon cutting board.
All you need is a jigsaw, hand drill and various drill bits and possibly a hole saw and an insulating material that can handle heat.