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View Full Version : WTB: 5.3 LSx Heads



brownc00
05-23-2010, 05:40 PM
Looking for a good set of stock 5.3 heads. Prefer non castech heads. If you have something, please shoot me a PM. Thanks!

Crawlin
05-23-2010, 06:12 PM
not that you'd want them, but I have a set of the 6.0L heads that are bare. i know the combustion chamber will be bigger so you might not like the setup. just tossing it out there.

brownc00
05-23-2010, 06:26 PM
not that you'd want them, but I have a set of the 6.0L heads that are bare. i know the combustion chamber will be bigger so you might not like the setup. just tossing it out there.

This is going on a stock 5.3 so I'm thinking those 6L heads won't really work that well for me. Thanks for the offer tho. Anyone else got something?

0TransAm0
05-23-2010, 06:58 PM
ive got my stock ls1 heads 853 casting with comp 918 valve springs in them..if those would work?
heads had about 60k miles springs about 15k miles on them. they are just hanging on my wall in the garage i can take pics if needed.

brownc00
05-24-2010, 09:55 PM
Thanks anyways guys, got a set off LS1tech.com.