difference in heads 806,853, 241
11-27-2009, 05:19 PM
#1
Racer
Thread Starter
difference in heads 806,853, 241
I just went out to my 99 hardtop looked at the casting # which is 853
what is the difference between these 3?
Is it year model?
I know the 243 heads are Ls6 Z06 and the most desired
what is the difference between these 3?
Is it year model?
I know the 243 heads are Ls6 Z06 and the most desired
11-28-2009, 10:24 AM
#3
Instructor
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Location: Chesapeake VA
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