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Engine Swap Suggestions

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Old Oct 8, 2010 | 10:35 AM
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Default Engine Swap Suggestions

I'm about fed up with the tired-*** performance of the 82 Crossfire engine. It's slow, unreliable, and no one wants to work on it.
Looking for suggestions for an engine swap that will match up with the transmission and not cost an arm and a leg (maybe just a leg). Too expensive and my wife will kill me in my sleep. Also, I don't need 400hp.
300 to 350 would be a nice rise from the sad 200 I get now. Appreciate any and all suggestions.
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Old Oct 8, 2010 | 11:06 AM
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Originally Posted by Scuba Nut
Too expensive and my wife will kill me
What is your budget? Maybe a GM crate motor? The YearOne crates are supposed to be a good value too.
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Old Oct 8, 2010 | 11:14 AM
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Do you need to keep it smog legal?
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Old Oct 8, 2010 | 11:15 AM
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I'm looking at the $5,000 range.
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Old Oct 8, 2010 | 11:18 AM
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I'm in San Antonio Texas. Smog's not really an issue
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Old Oct 8, 2010 | 12:38 PM
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What's the condition of the existing motor. How about a new intake and carb. Is the 82 computer controlled at all?
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Old Oct 8, 2010 | 02:31 PM
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Originally Posted by 929nitro
What's the condition of the existing motor. How about a new intake and carb. Is the 82 computer controlled at all?
Yeah, 82's are full computer controlled with the crossfire ignition system.

In your budget range there are a ton of possabilities. Anything from the old goodwrench style crate motors for 1500 bucks on up. Have you looked on jegs/summit at the crate motor cost? That will at least give you a good starting idea.
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Old Oct 8, 2010 | 02:50 PM
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I used this:

http://www.golenengineservice.com/
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Old Oct 8, 2010 | 07:22 PM
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Thanks for the advice. Not much can be done with the current engine other than milking a few more horsepower out of it. Would like to get 100 to 150 more. Like it or not, the crossfire configuration is gutless. Would prefer to stay away from carburetor on new engine.
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Old Oct 8, 2010 | 09:59 PM
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Originally Posted by Scuba Nut
I'm about fed up with the tired-*** performance of the 82 Crossfire engine. It's slow, unreliable, and no one wants to work on it.
Looking for suggestions for an engine swap that will match up with the transmission and not cost an arm and a leg (maybe just a leg). Too expensive and my wife will kill me in my sleep. Also, I don't need 400hp.
300 to 350 would be a nice rise from the sad 200 I get now. Appreciate any and all suggestions.
Check 'yer pm's
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Old Oct 9, 2010 | 09:12 PM
  #11  
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Originally Posted by Scuba Nut
I'm looking at the $5,000 range.
I think Your on the right track. I'd stay with a modern FI system. The Engine is the easy part it will be the Computor (ECM) that will be the most work. I'd stay with a SBC so that You really arn't doing a Engine Swap just a Modernazation. That being said I'd use a complete Corvette Engine with ECM from a 85-96. Newer the Better but don't get to wound up about that. You will have to use an aftermarket Flex Plate on the Trans and a Custom Wireing Harness but no matter what its been done before by others...
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