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bad_gmc
New User
| Posts: 22
| Joined: 08/07
Posted: 08/14/07
04:04 PM
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i have a 1987 gmc with a 383 and stock heads and throttle body. i was wondering if i needed to buy more push rods that would work on vortec heads or if my original push rods will work
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Posted: 08/27/07
10:24 AM
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The original pushrods in my '79 350 worked with the Vortec heads.
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bad_gmc
New User
| Posts: 22
| Joined: 08/07
Posted: 08/28/07
07:43 PM
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how much more power do you think you gained?
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