862 vs. 706 heads
#22
Thanks Richard,
After further review, once we got them off and compared the two sets, they looked exactly the same. Guess I got some bad info. Maybe GM meant to say, " the L33 has LS6 "type" heads. I guess the compression bump was from the pistons. Still not sure if we have an actual L33 motor.
After further review, once we got them off and compared the two sets, they looked exactly the same. Guess I got some bad info. Maybe GM meant to say, " the L33 has LS6 "type" heads. I guess the compression bump was from the pistons. Still not sure if we have an actual L33 motor.
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INTERNAL ENGINE MODIFICATIONS
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09-09-2015 02:02 PM