Holley 700 double pumper
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Senior Member
Joined: Jun 2008
Posts: 660
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From: Corning NY
Car: 86' IROC
Engine: 388
Transmission: Built 700r4
Axle/Gears: 3.08 non-posi
Holley 700 double pumper
I was wondering if a 700 double pumper is enough for a moderate modded 383? The cam's duration @ .050" 240*/246*; here is the dyno sheet for the cam: http://www.compcams.com/Technical/Dy...84H-10_001.asp the dyno sheet was setup with a 750. I bought this carb under the impression it was a 750...its my own fault for not getting the numbers and double checking...
Last edited by chas0218; Mar 16, 2009 at 09:09 AM.
Joined: Mar 2000
Posts: 43,187
Likes: 45
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
It'll run. You'll lose a little on the top end with a dual plane intake. A 750 would be better.
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