Help! 1.8l head info bp4w4-1 bp4w2-2 bp4w2-1??
#1
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Hello everyone,
What is the difference between these heads:BP5W-2, BP4W4-1, BP4W2-2, BP4W2-1?
OR IS THERE A SPREAD SHEET ON THE SPECIFICAITONS OF THESE HEADS?
OR ARE THESE HEADS ALL THE SAME, JUST DIFFERENT PRODUCTION DATES?
HELP????????????????????????
What is the difference between these heads:BP5W-2, BP4W4-1, BP4W2-2, BP4W2-1?
OR IS THERE A SPREAD SHEET ON THE SPECIFICAITONS OF THESE HEADS?
OR ARE THESE HEADS ALL THE SAME, JUST DIFFERENT PRODUCTION DATES?
HELP????????????????????????
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Last edited by johnjason; 11-15-2011 at 10:10 AM. Reason: photo links not working!!!
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