L-82 Engine Issue - looking for help
Thread Starter
1st Gear
Joined: Apr 2025
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L-82 Engine Heads - looking for advice
Looking for some feedback, is it better to have cylinder heads rebuilt or purchase replacements for a 1979 L82?
Last edited by gbhglade; Apr 29, 2025 at 07:55 PM. Reason: Updated information
Le Mans Master
Joined: Mar 2004
Posts: 7,493
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From: Little Rock AR
It's pretty expensive to do a valve job on old lightweight smog heads that do not flow very well in the first place. The original ones are rather crack prone. I guess if they lasted this long they might be OK but they are not tolerant of overheating etc.
Aftermarket heads typically cost less and give better performance. Pretty easy call.
Aftermarket heads typically cost less and give better performance. Pretty easy call.
