New K24A1 - Is this Noise normal from the Block?
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From: Venice, CA
New K24A1 - Is this Noise normal from the Block?
Just rebuilt a K24A1 with Arias 8.8:1 Pistons and eagle rods. Added a K20A2 oil pump.
This is the third start-up as I work out the kinks, still have not driven, or revved.
There is a lot of noise (almost banging) coming from the block. Does this sound normal?
This is the third start-up as I work out the kinks, still have not driven, or revved.
There is a lot of noise (almost banging) coming from the block. Does this sound normal?
Last edited by tallblondkid; Jul 9, 2017 at 01:45 PM.
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Joined: Jan 2013
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From: Texas
Re: New K24A1 - Is this Noise normal from the Block?
Sounds almost like either a rod/main bearing, it's fairly faint right now though.
Did you plastigage all the bearings and check their clearances before the install? Kinda left field and I'm just taking random shots now but check your pullies too and make sure they're all torqued properly and spinning freely.
Did you plastigage all the bearings and check their clearances before the install? Kinda left field and I'm just taking random shots now but check your pullies too and make sure they're all torqued properly and spinning freely.
Thread Starter
Honda-Tech Member
Joined: Jul 2003
Posts: 1,480
Likes: 0
From: Venice, CA
Re: New K24A1 - Is this Noise normal from the Block?
Sounds almost like either a rod/main bearing, it's fairly faint right now though.
Did you plastigage all the bearings and check their clearances before the install? Kinda left field and I'm just taking random shots now but check your pullies too and make sure they're all torqued properly and spinning freely.
Did you plastigage all the bearings and check their clearances before the install? Kinda left field and I'm just taking random shots now but check your pullies too and make sure they're all torqued properly and spinning freely.
I'll check the pulleys. I know the crank pulley is torqued correctly.
Honda-Tech Member
Joined: Jan 2013
Posts: 3,816
Likes: 451
From: Texas
Re: New K24A1 - Is this Noise normal from the Block?
Send the video to the machine shop as well and see if they have any ideas on it.
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