24507487 can have either 10 or 8mm rocker arm bolts. 12568234 and 12580234 are 8mm only. 10218170 are 10mm only.
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Ben
60DegreeV6.com
WOT-Tech.com -
What other differences are there? What is different between 12568234 and 12580234?sigpic
New 2010 project (click image)
1994 3100 BERETTA. 200,000+ miles
16.0 1/4 mile when stock. Now ???
Original L82 Longblock with LA1, LX9, LX5 parts
Manifold-back 2.5" SS Mandrel Exhaust. Hardware is SS too.
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No clue, it was just in an AERA tech mag and that was all it said to pay attention to when replacing heads on a 3.4.Ben
60DegreeV6.com
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