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ET. Estimate

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Old Aug 7, 2011 | 09:01 PM
  #1  
Seven_MPG's Avatar
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From: King George,VA
Car: 1985 Z28
Engine: '69 350 4 Bolt Main .30 Over
Transmission: 700r4/B&M Shift Kit and Flywheel
Axle/Gears: GM 10 Bolt 3.23 Gears
ET. Estimate

69' 350 4 bolt main.Eagle rotating assembly,flat top pistons.Stock heads,ported polished and shaved.Port matched weiand x-ellerator intake. .510 lift cam,B&M 700r4 street/strip with 3000 stall.Holley 750 double pumper.K&N extreme assemblyJegs roller rockers,cloyes double roller timing chain.Holly mech fuel pump.7 psi of fuel.More mods but I just need an estimate.

85 camaro Z28,Solid motor mounts,poly trans mount,bmr control arms,panhard bar. stock 3.23 gears with shitty limited slip.M/T ET street slicks.

Running pump gas/or race fuel.

What do you think.

On the 1/8 I'm hoping for at least an 8,Is that wishful thinking?
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Old Aug 8, 2011 | 01:16 AM
  #2  
EvilCartman's Avatar
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From: Northern CA.
Car: '82 Z28
Engine: 350
Transmission: TH400 4,000 stall
Axle/Gears: Currie 9", 4.56 gears
Re: ET. Estimate

Guessing high 8's, maybe. What "stock" heads are you using?
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Old Aug 8, 2011 | 01:38 AM
  #3  
UnderCover89TBI's Avatar
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From: Manteca,California. Nor Cal.
Car: SOLD IT. Mopar guy only now.
Engine: gone
Transmission: gone
Axle/Gears: gone
Re: ET. Estimate

yeah compression ratio and heads are a big factor in the estimate #
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Old Aug 8, 2011 | 06:19 AM
  #4  
Seven_MPG's Avatar
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Joined: Jun 2011
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From: King George,VA
Car: 1985 Z28
Engine: '69 350 4 Bolt Main .30 Over
Transmission: 700r4/B&M Shift Kit and Flywheel
Axle/Gears: GM 10 Bolt 3.23 Gears
Re: ET. Estimate

Compression should be around 10.25-1.
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