From my last post I was told to start work on my carb but instead of that im gonna buy a new one and use my old one to rebuild. I have 2 choices so far that are listed here:
1405 electric choke carb 600cfm
www.jegs.com/i/Edelbrock/350/1405/10002/-1

18064 electric choke carb 650 cfm
http://www.jegs.com/i/Edelbrock/350/18064/10002/-1

What I wanna know is what will the difference in jets and metering rods do for my mildly built chevy 350. Which one would be better for PEEFORMANCE (throttle response/ etc.)

1405: Comes with .100 Primary, .095 Secondary Metering Jets; .070 x .047 Metering Rods; Orange 5" Hg Spring

18064:Includes: Metering Jets- Primary .095", Secondary .098"; Metering Rods - .068" x .047:; Step-Up Springs - Orange (5" Hg).

 

i actually have that on my 350 right now i swapped out a holley 4 barrel that made my motor run like a dog after i put that carb on and a cam swap night and day difference alot of good throttle response its in my 89 camaro

 

this is my motor idling and a few lil revs

 

Is that the 1405?

 

yep sure is mine aint electric choke its manual

 

Edelbrock carbs are the LAST place I'd ever look to make consistent tuning and power.

 

could be the video, but that sounds like a very high idle?

 

prolly the video it was about 800 rpm's