Need a new carb

[Joseph24251_200]

I'm lookin at the Holley street avenger series but what cfm should i go with. Also I'm still running the eldy small intake runner 318 intake, the one for the smaller head ports. So would I feel or have any power gains by switching to the rpm intake or the air gap rpm? Also what gears should i go with. All the engine spec are listed below:

CID: 360
Heads: 340 J heads
Compression: 10 to 1
Cam: CompCams PP484 284 292 duration .484 lift
Stall: 2800 to 3200
Tire size: 27 inch

 

[66340SEDAN]

Definetly go with the Edelbrock Air Gap intake!! It will be a huge improvement over the other intake you are running! I would go with a 650 cfm or a 750 cfm vac secondaries carb. On my 340 I have a Eddy air gap, 750 Holley, .509 Mopar cam, and a 3500 stall and it works great! I have 3.91 gears, with your stall you should go with 3.55 or 3.91's. :thumbup:

 

[dgc333]

Unless you are looking to wind that 360 past 6000 rpm all the time get the 670 Street Avenger.

I have a 360 that is probally a little stronger than yours and have been swapping back and forth between a 600, 725 and 750 carb. The 725 and 750 have noticable more power in the 5500-6500 rpm range but give a lot of throttle response down low. I keep going back to the 600.

 

[rumblefish360]

OH yea! you'll like the Air-Gap! I'm with these guys. Street Avenger size? 670 will do right.

 

[Joseph24251_200]

Thanks guys for the help I actually have a friend with a 770 and he told me today i can try it out on my car before he tunes it to his car. I'm a go ahead and get that eddy air gap to.