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350 to 305 parts interchange

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Old Oct 13, 2010 | 10:25 AM
  #1  
bvlahov's Avatar
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Joined: Dec 2006
Posts: 53
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From: Zagreb, Croatia
Car: C4 Corvette
Engine: l-98
Transmission: 700r4
350 to 305 parts interchange

I have a lot of parts from my '90 L-98 Corvette and a friend of mine
would like to use some of them in his '87 IROC Z-28 with 305 engine.

I'm mostly interested if he could use my LPE #219 cam and HR lifters that
go with it. I also have 1.427"OD springs to go with this cam. Can those
be used on 305, with just machining spring seats (like in 350)?
Are intake gaskets the same? I have a spare FelPro 1204.

What about TPI base/runners/plenum? Will they fit 305?

Thanks!
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Old Oct 13, 2010 | 10:39 AM
  #2  
Apeiron's Avatar
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Joined: Jan 2000
Posts: 20,981
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From: Mercedes Norte, Heredia, Costa Rica
Car: 1984 Z28 Hardtop
Engine: 383 Carb
Transmission: 4L60
Axle/Gears: 3.54 Dana 44
Re: 350 to 305 parts interchange

Yes, that will all work, as long as his 87 305 is finished for a factory roller cam. The 305 and 350 are externally identical.
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Old Oct 13, 2010 | 12:48 PM
  #3  
corey13's Avatar
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Joined: Sep 2010
Posts: 30
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From: enterprise al
Car: 88 camaro
Engine: 5.7
Re: 350 to 305 parts interchange

Man i wish i had a friend like you...lol... but yes like apeiron said, it should all work
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