what plugs and gap

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Old 04-09-2010, 07:46 AM
  #1  
hotrodharley
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Join Date: Dec 2002
Location: spring creek nv.
Posts: 329
Default what plugs and gap

building a 540bbc blown alcohol engine
11.8 static comp.
731/726 lift roller //114 lobe center //running dur 322--326//dur at .050 284--288
brodix heads flowed to 372cfm on intake at 700 lift
12-71 blower 20%OD
big&ugly injector hat
port nozzles
110 pump
mallory supermag111

trans;;pg with brake
1;80 straight cut gears
10 disc high gear

4;30 gears
car estimated at 2800 lbs
32x14.5x15 slicks

what plugs and what should i gap them at to do my first start-up?

what hp do you think i'll be at?
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Old 04-16-2010, 08:17 PM
  #2  
zipper06
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Default

NGK 9's .025 gap

Zip.
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Old 04-17-2010, 08:46 AM
  #3  
bbchevy
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Location: Fountain,MICHIGAN
Posts: 856
Default Re: what plugs and gap

Originally Posted by hotrodharley
building a 540bbc blown alcohol engine
11.8 static comp.
731/726 lift roller //114 lobe center //running dur 322--326//dur at .050 284--288
brodix heads flowed to 372cfm on intake at 700 lift
12-71 blower 20%OD
big&ugly injector hat
port nozzles
110 pump
mallory supermag111

trans;;pg with brake
1;80 straight cut gears
10 disc high gear

4;30 gears
car estimated at 2800 lbs
32x14.5x15 slicks

what plugs and what should i gap them at to do my first start-up?

what hp do you think i'll be at?
1500-1600HP Give or..............?
Later '
G 8)
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