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GM Performance 12530282. Anyone bought one?

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Old May 13, 2012 | 10:36 AM
  #1  
rawley2's Avatar
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From: Houston MS
Car: 87 GTA Trans Am
Engine: 305 TPI
Transmission: 700R4
Axle/Gears: 10 bolt posi 3.23
GM Performance 12530282. Anyone bought one?

I have a rod knocking in my engine. (Stupid trans servo hanging up caused me to over rev it one to many times I guess.)

It only has 58,000 miles on it but its a 305 so I am going to pull the plug and buy another motor instead of doing a crank kit.

I am wanting to buy this motor: http://www.jegs.com/i/GM%20Performan...0002/-1?CT=999

And either a high-flow base plate or Stealth ram. Before I put this in I would also change the valve springs or cut deeper pockets and change the springs for a better cam. I would also do a little port work to the heads if I thought they needed it.

Seems to me I should be able to go over 400hp for cheap this way..

Sorry for the book.

Anyone used this engine before? Any good.

Thanks
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Old May 13, 2012 | 09:20 PM
  #2  
TTOP350's Avatar
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From: Il
Car: 1989-92 FORMULA350 305 92 Hawkclone
Engine: 4++,350 & 305 CIs
Transmission: 700R4 4800 vig 18th700R4 t56 ZF6 T5
Axle/Gears: 3.70 9"ford alum chunk,dana44,9bolt
Re: GM Performance 12530282. Anyone bought one?

I have used one of those shortblocks before. Its still up and going.
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Old Jul 17, 2014 | 12:49 AM
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Ashton89iroc's Avatar
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Joined: Mar 2012
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From: Omaha, NE
Car: 1987 IROC-Z
Engine: Vortec 350 crate #12530282
Transmission: 700-r4 Auto
Axle/Gears: 3.23
Re: GM Performance 12530282. Anyone bought one?

Hey man, how did this engine turn out for you? I ordered the same exact one and put my TPI set up on it with some hooker comp shorties. Probably will get it fired up in a day or two.
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