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-   -   Carb ? (https://67-72chevytrucks.com/vboard/showthread.php?t=193859)

Ole Blue 68 03-24-2006 12:19 PM

Carb ?
 
Ok, it looks like I'm in the home strectch of my performance upgrades. The engine's been swapped out (and finally got the rear main seal sorted out) and yesterday, I switched over to HEI. It's running pretty good now but it still bogs slightly when I mash the pedal. I'm thinking it's time for a new carb since mine's an old as dirt Carter that is long overdue for rebuild anyways.

So what carb should I go with? I'm looking at Holley, Edelbrock and Demon but was leaning towards the Edelbrock since it should be the easiest switch with a Performer RPM intake but I've heard mixed reviews on the Edel.

Also, what size? I was originally looking at 600/650cfm but then I heard somewhere that you should have 2 cfm per cubic inch of engine for a Holley style carb and 2.3 cfm per cubic inch of engine for a Q-jet style carb. So for a 350, that works out to a 700cfm Holley and @800cfm Q-jet. Anybody else ever hear of this?

rage'nrat638 03-24-2006 12:26 PM

Re: Carb ?
 
1406 edelbrock 600cfm electric choke
1405 edelbrock 600cfm manual choke

or a new holley 600 cfm

rage'nrat638 03-24-2006 12:31 PM

Re: Carb ?
 
by the way checked the picture of your truck...
it's freaking sweet....

Ole Blue 68 03-24-2006 01:05 PM

Re: Carb ?
 
Yep, the 1406 was my first choice.

Quote:

Originally Posted by rage'nrat638
1406 edelbrock 600cfm electric choke
1405 edelbrock 600cfm manual choke

or a new holley 600 cfm


Ole Blue 68 03-24-2006 01:09 PM

Re: Carb ?
 
Thanks for the kind words! But I must admit, she looks better in the pics than she does in real life. Where have I heard that before???:lol:


Quote:

Originally Posted by rage'nrat638
by the way checked the picture of your truck...
it's freaking sweet....


68speedalert 03-24-2006 02:02 PM

Re: Carb ?
 
Steer WAY clear of Holley....for an everyday driver.

JMHO

Steve

68Stepbed 03-24-2006 02:02 PM

Re: Carb ?
 
http://67-72chevytrucks.com/vboard/s...d.php?t=193753

Ole Blue 68 03-24-2006 02:11 PM

Re: Carb ?
 
Thanks Matt. I noticed this thread after I posted mine.

Quote:

Originally Posted by 68Stepbed



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