I just picked up a set of 243 heads off an 06 ls2 with what I was told 10-15k miles on them. They have yellow springs good rockers. The only down fall is one of accessory holes is broke but just flip them around heads are in great shape. PM for details looking for 400 local or 450 shipped heads, springs, and rockers also have ls2 injecters if interested

 

Ttt...

 

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