 Are My Piston Up-Side-Down |
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| SuperSquid |
 Jun 29 2020, 06:54 PM
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#1
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Newbie  Group: Members Posts: 24 Joined: 26-February 20 From: Louisville Kentucky Member No.: 23,972 Region Association: South East States  |
I installed my new AA piston in my type 2 bus engine yesterday and was wondering if it matters how the pistons are oriented in the cylinders? I guess I have a 50/50 shot of getting it right! Any thoughts? Thanks
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| 914e |
Jul 1 2020, 07:42 AM
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#2
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Member Group: Members Posts: 497 Joined: 21-February 20 From: Arizona Member No.: 23,951 Region Association: Southwest Region 
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I'm guessing valve clearance is still checked with modeling clay. Generally when pistons are relieved for valve clearance there is a higher chance of contact do to higher compression and/ or higher cam lift. I would assemble it and check the clearances.
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Posts in this topic
SuperSquid Are My Piston Up-Side-Down Jun 29 2020, 06:54 PM
914e Since the pistons are clearanced for the valves, i... Jun 29 2020, 07:17 PM roblav1 Since the intake valves are bigger and have more l... Jun 29 2020, 08:00 PM Montreal914 Sorry to break the news but your pistons are upsid... Jun 29 2020, 09:25 PM
barefoot
Sorry to break the news but your pistons are upsi... Jun 30 2020, 07:58 AM davep I don't quite understand. I have 3 different t... Jun 30 2020, 06:55 AM SuperSquid Thank you everyone for the great advice. The top o... Jun 30 2020, 08:51 AM SirAndy
Thank you everyone for the great advice. The top ... Jun 30 2020, 10:18 AM Carbon-14 Better be sure the rings are gapped to the correct... Jul 1 2020, 12:28 AM Mark Henry Upside down :)
So is my pic :lol:
http://www.... Jul 1 2020, 07:33 AM Mark Henry It's for a low CR bus with camper special head... Jul 1 2020, 08:00 AM |
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