a good way to clean pistons?
#1
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a good way to clean pistons?
i just took the rotating assembly out my my b16 .. and the pistons are very dirty..
what is a good way to take the grease and oil off of them so i can re do the rings..?
also the block is completely done .. i have a pr4 b18a1 block should i put them in there
or what would you recommend...
( the block is completely cracked and 2 of the mounting points where the int shaft go are broken ... so that block is already gone...
what is a good way to take the grease and oil off of them so i can re do the rings..?
also the block is completely done .. i have a pr4 b18a1 block should i put them in there
or what would you recommend...
( the block is completely cracked and 2 of the mounting points where the int shaft go are broken ... so that block is already gone...
#2
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Re: a good way to clean pistons? (knightsef-eg)
PR3 pistons in an LS block (with a B16 head) will give you 11.3:1 compression. P30 pistons (2nd gen B16) will give you 11.6:1. It's a pretty nice combo. If you do this, make sure you install ARP rod bolts. Also get the whole rotating assembly balanced while you're at it. Just for longevity purposes.
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Re: a good way to clean pistons? (knightsef-eg)
1.Break a old ring in half and use the edge of it to clean out ring grooves.
2.Fill up a bucket with a cleaning solvent or throttle body cleaner let them soak for a long time.
3.Or take them to a machine shop and have them cleaned.
(Make sure to mark rods and piston orentation prior to removal)
2.Fill up a bucket with a cleaning solvent or throttle body cleaner let them soak for a long time.
3.Or take them to a machine shop and have them cleaned.
(Make sure to mark rods and piston orentation prior to removal)
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Re: a good way to clean pistons? (knightsef-eg)
Beige is right, it works good for cleaning the lands. Jus be careful while turning the piston in ur hand, the lands can sometimes be sharp As for the tops, I use the 3M pad on an angled die grinder (its like a scouring pad... the maroon works a lil better than the green IMO). It doesn't get every bit of carbon build up but it gets most of it.
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