Carb selection help
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Joined: Mar 2002
Posts: 288
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From: Sharon, CT
Car: 87 Firebird Formula
Engine: 355
Transmission: T5
Carb selection help
I need a carb for my new motor. My setup is in the sig and I'd like to have mechanical secondaries. I was looking at the holley street avengers but they are vacuum. But I dunno, what do you think?
Joined: Mar 2000
Posts: 43,187
Likes: 42
From: Littleton, CO USA
Car: 82 Berlinetta/57 Bel Air
Engine: L92/LQ4 (both w/4" stroke)
Transmission: 4L80E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
I think you need a better intake manifold, but other than that, not sure what your question is. A 750 Holley or Demon DP would do you well.
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