DP vs 4160
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Joined: Jan 2002
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From: Valley of the Sun
Car: 82 Z28
Engine: Al LT1 headed LG4 305
Transmission: TH350
Axle/Gears: 3.73 posi with spacer
DP vs 4160
Whats the advantage of running a holley double dumper, or avenger over a regular 600 cfm 4160 carb. How much power difference is ther in power, which is better, how bad will gas mileage suffer?
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Joined: Jan 2001
Posts: 7,164
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From: Someone owes me 10,000 posts
Car: 99 Formula
Engine: LS1
Transmission: T56
Axle/Gears: 342
You'll have to learn to ease into the gas a little with the DP. MPG won't be the best either, but that's what I'm goin with a 650DP, I'm done with the vacuum crap.
the street avenger isnt a true double pumper. It has a dual feed line but only one pump. The avenger is almost the exact same thing as the regular holley. I wouldnt get it unless you get a nice discount on it like i did,.
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Joined: Jan 2001
Posts: 7,164
Likes: 1
From: Someone owes me 10,000 posts
Car: 99 Formula
Engine: LS1
Transmission: T56
Axle/Gears: 342
Originally posted by TBI305Camaro
the street avenger isnt a true double pumper. It has a dual feed line but only one pump. The avenger is almost the exact same thing as the regular holley. I wouldnt get it unless you get a nice discount on it like i did,.
the street avenger isnt a true double pumper. It has a dual feed line but only one pump. The avenger is almost the exact same thing as the regular holley. I wouldnt get it unless you get a nice discount on it like i did,.
Thread Starter
Supreme Member

Joined: Jan 2002
Posts: 3,852
Likes: 1
From: Valley of the Sun
Car: 82 Z28
Engine: Al LT1 headed LG4 305
Transmission: TH350
Axle/Gears: 3.73 posi with spacer
Since i am running the 200 cc prolighting heads, which carb would give me the best throttle response. I would really like to get the best throttle response out of this new motor!
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Joined: Jan 2001
Posts: 7,164
Likes: 1
From: Someone owes me 10,000 posts
Car: 99 Formula
Engine: LS1
Transmission: T56
Axle/Gears: 342
I'd get either of the ones I mentioned. I hear a DP takes a little getting used to on an auto, but I'm willing to learn.
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From: Pueblo Co
Car: 1989 C4
Engine: L98
Transmission: 700r4
Axle/Gears: 307
Originally posted by ME Leigh
Since i am running the 200 cc prolighting heads, which carb would give me the best throttle response. I would really like to get the best throttle response out of this new motor!
Since i am running the 200 cc prolighting heads, which carb would give me the best throttle response. I would really like to get the best throttle response out of this new motor!
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