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anthonimartini
Joined: 17 Feb 2020 Posts: 240 Location: portland oregon
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Posted: Tue Jan 11, 2022 3:08 pm Post subject: connecting rod orientation |
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do our 2.0 rods have any sort of offset. can they be installed either direction? _________________ ive saved alot of 924's
current:
79 MochaSchwartz 931
83 944
87 924S
Instagram @anthoni.jpeg
formerly known as turbellion, lost password. |
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924RACR
Joined: 29 Jul 2001 Posts: 8803 Location: Royal Oak, MI, USA
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Posted: Tue Jan 11, 2022 10:53 pm Post subject: |
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Yes, I remember them always being installed one direction, with the ID number (matching 3-digit number on both cap and rod) facing all the same direction. But I can't recall which direction. Though I don't know about them being offset. _________________ Vaughan Scott
Webmeister
'79 924 #77 SCCA H Prod racecar
'82 931 Plat. Silver
#25 Hidari Firefly P2 sports prototype |
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anthonimartini
Joined: 17 Feb 2020 Posts: 240 Location: portland oregon
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Posted: Wed Jan 12, 2022 1:42 am Post subject: |
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I always put them n the same way I see in the manuals. The reason I am asking is because I have been hearing done piston slap when cold with tightly fitted hypereutectic pistons from a air cooled beetle. I naturally put the pistons in with the arrows toward the front which I learned is opposite on the rear facing beetle engibe. This puts the piston offset on the wrong side. I was thinking of dropping the pan and spinning them. Looks like I’m gonna probably just pull the head and spin everything. Every hot rider guy I’ve talked to does this on the v8’s purposefully but our engines have different rod ratios and absolutely no quench which I believes causes the pistons to rock more as the flame front is not directed towards the center of the combustion chamber. _________________ ive saved alot of 924's
current:
79 MochaSchwartz 931
83 944
87 924S
Instagram @anthoni.jpeg
formerly known as turbellion, lost password. |
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Back to top |
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anthonimartini
Joined: 17 Feb 2020 Posts: 240 Location: portland oregon
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Posted: Wed Jan 12, 2022 1:43 am Post subject: |
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Please ignore the obvious autocorrect spelling errors. Typing on phones sucks. _________________ ive saved alot of 924's
current:
79 MochaSchwartz 931
83 944
87 924S
Instagram @anthoni.jpeg
formerly known as turbellion, lost password. |
|
Back to top |
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