CFM per cyl??

[Ortie666]

Hey yall, how many cfm per cyl could a 3400 heads on a bored 3.1 with a cam handle, more or less what do 3400 heads flow?

[Ortie666]

my bad, sorry, lol.. found flowsheets, so if one were to acuire 6 200 cfm carbs and plunk them on the lower 3400 plennum, think it would work?

[sharkey]

no. 200cfm carbs would be way to big. typicaly, a v6 of our displacment could run a 390 cfm carb, mabey a radial motor could run a 600 4 barrel, but i think that would be nuts. you are proposing 1200cfm.

if i were to try individual carbs, id try some big mikuni carbs. but even so, why run carbs??? just build an individual throttle body setup and run mpfi.

[bszopi]

Basically, have CNCGuy replicate his setup for you...

http://60degreev6.com/showthread.php?t=32762

[Ortie666]

mm ya, i want carbs kuss thats just how i swing, im sure it wouldent be that hard to make it fuel injected, but then i would have to get all the computer crapp and what not, so im tryin to kinna be diffrent wile making it easyer(mabye), but ya... dirtbike or skidoo carbs sound smart too use, i was kinna hopping for down drafts, but mabey i could figure somthing,

[Guest]

I have an ITB setup with a non efi setup on it. Its pretty close to what you could call a carb setup as it is a mechanical injection. Also have the matching ported heads too. YOu said you had a 3.1 and was thinking of swapping to the 3400 heads. This intake you would have to port match the 3400 heads, or buy my matching gen 2 heads already ported out. I will give a good price for the package if you like. Pm me for details or look in the mall for pics and specs of the intake and heads.