 Quick question about AA pistons..., Which way does the arrow point? |
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| BMXerror |
 May 3 2008, 09:12 PM
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Senior Member  Group: Members Posts: 1,705 Joined: 8-April 06 From: Hesperia Ca Member No.: 5,842  |
Well, anyone who's used them? Does the arrow point up or down?
Mark D. |
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| hot_shoe914 |
Sep 22 2011, 03:24 PM
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#2
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on ramp passer Group: Members Posts: 3,807 Joined: 20-November 07 From: Earle, Ar. Member No.: 8,354 Region Association: None |
Here is my question. If the pushrods are on the bottom, the rockers in the middle, then the valves are up top, shouldn't the valve relief need to be up top also?
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Posts in this topic
BMXerror Quick question about AA pistons... May 3 2008, 09:12 PM
SLITS Call the doctor .... he'll know ... available ... May 3 2008, 09:53 PM McMark The piston industry standard is to make a mark tha... May 3 2008, 09:59 PM
hot_shoe914
The piston industry standard is to make a mark th... Sep 22 2011, 03:08 PM
draganc
...The piston industry standard is to make a mark... Sep 22 2011, 08:34 PM BMXerror No, they're basically 1.7 Euro stockers, but t... May 3 2008, 10:05 PM SLITS Are there any other markings on the piston crowns? May 3 2008, 10:13 PM brer pics? May 4 2008, 11:34 AM BMXerror
pics?
Only the mystery arrow and a number (89.95... May 4 2008, 12:22 PM Headrage Look inside the pistons and see if there is a litt... May 4 2008, 11:55 AM BMXerror Pic.
Mark D. May 4 2008, 12:26 PM brer only AA can help you me thinks.
:confused: May 4 2008, 09:18 PM tod914 Is it possible the arrows where removed and put on... May 5 2008, 01:05 AM Dr Evil The arrows above point up and down. That is not th... Sep 22 2011, 10:02 PM draganc
The arrows above point up and down. That is not t... Sep 23 2011, 03:47 PM biggy72 I know the arrow always points toward the exhaust ... Sep 23 2011, 12:17 AM Dr Evil Yes, one would have to flip the pistons to point a... Sep 23 2011, 04:12 PM Series9 I'm looking forward to this answer.
I've ... Sep 23 2011, 06:22 PM r_towle measure the wrist pin placement to see if it is ce... Sep 23 2011, 06:42 PM Krieger On a map arrows point to North. On pistons they p... Sep 23 2011, 07:09 PM hot_shoe914 Well, I don't know about the arrows other than... Sep 24 2011, 07:03 AM |
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