Might get a Proform main body & kick the Eldelbrock to the curb. Opnions?

[greenpigs]

   I have a 4150 or 750 vacuum secondary Holley & 750 Eldebrock that is on my car now. I replaced the Holley as I thought it was a problem but that ended up being a bad ground on my ECU. My car ran stronger with the holley but seemed to miss some power with the eldebrock. My combo is close to a 69 HP 440 with 8.2 cr, header's weiand action plus intake. So I was thinking:

Proform main body - 750 vac sec
1\2 inch 4 hole phenolic spacer
1215 felpro valley pan- the block off one

I want to keep the main parts I have now and save the cam and intake swap for the rebuild in the future.

I did get some Dynomax Ultra Flo mufflers yesterday so this next purchase will have to wait till next month

[Ghoste]

If you were going to leave the combo the way it is, I would say stick with the Eddycarter but since you are already heading down the path of modification you may as well go ahead with the ProForm.

[Cooter]

Holley....."The heart and soul of performance"

[charger_fan_4ever]

if your after more than stockish power go with a holley/demon quick fuel ect meaning a holley based carb. Edelbrock carbs are a good stock replacement, not power. Eddy's are at home on a truck or show car. Any type of performace a 4150 holley is a minimum.

[firefighter3931]

The PF mainbody is a nice upgrade to the vac secondary Holley carb.  I recommended one for Chris awhile back and the results were very favorable :

http://www.dodgecharger.com/forum/index.php/topic,12376.msg142882/topicseen.html#msg142882



Ron

[greenpigs]

  Going to keep researching the other brands, quickfuel, Holley and then get one. Also I want to check vacuum before I tear the intake off to make sure I have the correct power valve in my Holley. I still need to read up on that and might just get that video on tuning being praised here.

[charger_fan_4ever]

quickfuel, demon ect are just holley knock offs.

[greenpigs]

They all are. Moparts seem to favor quickfuel as did a few other boards. I'll keep looking but still favor the Proform.

[myk]

Having someone sit on top of the engine and pour fuel straight into the intake manifold might be a better idea than the Edelbrock.  Whatever you're thinking about getting, just get it...

[greenpigs]

Sorry about the 20 question nature I have been doing. I'm just pumped to have a runing car and be able to tweak. I'll try and wait till I have a REAL question before I ask again.

[Ghoste]

That was a real question.  Don't hold back because you think it isn't a worthwhile topic.

[Cooter]

That was a real question.  Don't hold back because you think it isn't a worthwhile topic.

Agreed...No such thing as doing too much research on something you just don't know about or understand fully....