Which carb for my 360cui

[|GF|.:Kowalski:.]

Hi guys, i hope i get some good suggestion which kind of carb is the best choice for my 360 engine.

here the basics:
-360, 0.30 over
-360 heads smooth ported
-10.5:1 Keith Black pistons
-2.02 EV 1.60AV
-portet
-Gasketmatched
-Edelbrock dual plane performer
-6oocfm Carb currently (bad performance)
-FBO distr. ignition
-3.23:1 rear end
-11" torque converter edge performance 2600 stall


my favorites are these two carbs:
Holley Part#3310S Performance Carb 750 CFM Manual Choke NR
Street Avenger:670 CFM Four Barrel Carburetor Part #0-81670

 

[rumblefish360]

A little vauge, but, I'd do the 670cfm carb.

 

[19mopar65]

I'd go with the 670........750 may a bit too big but you could make it work with some adjustments

 

[69 Runner]

Can't go wrong with a Carter/Edelbrock carb. 670 should do nicely

 

[|GF|.:Kowalski:.]

so it makes no clou to mount a 750cfm on a 360 engine.
thanks 4 your reply.

 

[rumblefish360]

The 750 would not have as crisp a throttle response and may be a bit slugish off the line so the 670 was recomended. The factors in the decision are the weight of the car and gear ratio.

A 750 can be used. The engine would have a hard time useing all the carb available.

There is one bit of info missing and that would be cam size/specs. This could change things if it was on a med to large size street cam. IMO, something like over 236* of duration @ .050. If such was the case, I'd consider this build a bit off balance due to the intake manifold being a Performer and the rear end gears being to numericaly low.

 

[|GF|.:Kowalski:.]

thanks for your suggestion Rob.