Crank scrapers ...who is running them ?
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Crank scrapers ...who is running them ?
I found them on here
http://www.crank-scrapers.com/Honda-Acura.html
Who is running them and is it worth it on an all motor application ?
http://www.crank-scrapers.com/Honda-Acura.html
Who is running them and is it worth it on an all motor application ?
#3
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Re: Crank scrapers ...who is running them ? (DonF)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by DonF »</TD></TR><TR><TD CLASS="quote">Yes,but it takes more work than most here are ready to do.</TD></TR></TABLE>
Such as? Or would it be easier running a dry sump system?
Such as? Or would it be easier running a dry sump system?
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Re: Crank scrapers ...who is running them ? (all-mtr-teg)
https://honda-tech.com/zerothread?id=1040680&page=2
on there it looks like there are no drawbacks to it. It seems fairly easy to install. Why would it be alot of work ?
Has anyone used the teflon ones ?
on there it looks like there are no drawbacks to it. It seems fairly easy to install. Why would it be alot of work ?
Has anyone used the teflon ones ?
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Re: Crank scrapers ...who is running them ? (Runnerdown)
sound's like a good thing but it would suck if a peice teflon broke off and got stuck in the oil pickup screen
#7
Re: Crank scrapers ...who is running them ? (lude98SH)
It's a lot of work because you have to fit it to the crank,it's not a drop in piece.
A dry sump is something completely different altogether.
A dry sump is something completely different altogether.
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#9
Re: Crank scrapers ...who is running them ? (lude98SH)
because its too expensive for the manu to make one fit every possible crank/rod combo,so they make a one size and you fit it to your needs.If you want it you can always take it to Mahler Engine Service in Collingdale 610-522-9344.I'm from around you and he's the best in the area imo.
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Re: Crank scrapers ...who is running them ? (DonF)
Is it just a case of trial fitting, removing some material, trial fitting again and so on until the scraper clears the crank/rods?
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Re: Crank scrapers ...who is running them ? (alterdcreations)
you have to install it and trim the whole thing to be just the right distance from the crankshaft counter weights. very time consuming
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Re: Crank scrapers ...who is running them ? (alterdcreations)
interesting ...... from what ive read SRT-4s run them stock. Wouldnt that be alot of work ?
#15
Re: Crank scrapers ...who is running them ? (lude98SH)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by hybrid2007 »</TD></TR><TR><TD CLASS="quote">Is it just a case of trial fitting, removing some material, trial fitting again and so on until the scraper clears the crank/rods?</TD></TR></TABLE>Yes,but it has to be the right distance from the rotating assembly.To close and it hits,to far and it does nothing.
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by lude98SH »</TD></TR><TR><TD CLASS="quote">interesting ...... from what ive read SRT-4s run them stock. Wouldnt that be alot of work ? </TD></TR></TABLE>Not so much if you only have one combo to work with.
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by lude98SH »</TD></TR><TR><TD CLASS="quote">interesting ...... from what ive read SRT-4s run them stock. Wouldnt that be alot of work ? </TD></TR></TABLE>Not so much if you only have one combo to work with.
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Re: Crank scrapers ...who is running them ? (Fkned)
But with a teflon plate added on the scraper, I thought the idea was that the teflon should be in slight contact with the crank? I mean, it will wear down a bit anyway so rather be a bit tight at first to ensure that the distance is not too big. The whole point in using a teflon insert beeing able to run a tighter clearance on the scraper, thus working a bit better.
With a steel scraper I can understand the need for a small clearance, otherwise the engine would make all kinds of interesting noises when running, and shavings would end up in the oil.
With a steel scraper I can understand the need for a small clearance, otherwise the engine would make all kinds of interesting noises when running, and shavings would end up in the oil.
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Re: Crank scrapers ...who is running them ? (lohatch)
my question would be how far do you have to position the scraper from the crank journals ? Because obviously closer is better.
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Re: Crank scrapers ...who is running them ? (alterdcreations)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by alterdcreations »</TD></TR><TR><TD CLASS="quote">i would assume that you would have to take side loads in to effect also</TD></TR></TABLE>
what does this even mean?
what does this even mean?
#21
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Re: Crank scrapers ...who is running them ? (Combustion Contraption)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Combustion Contraption »</TD></TR><TR><TD CLASS="quote">
what does this even mean?</TD></TR></TABLE> Maybe heat expansion? Figuring .002 main and .002 rod you would have a deflection of .004 devided by 2-=.002 of course the crank may deflect by .003, so we are up to .005 befrore heat expansion.
what does this even mean?</TD></TR></TABLE> Maybe heat expansion? Figuring .002 main and .002 rod you would have a deflection of .004 devided by 2-=.002 of course the crank may deflect by .003, so we are up to .005 befrore heat expansion.
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Re: Crank scrapers ...who is running them ? (Combustion Contraption)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Combustion Contraption »</TD></TR><TR><TD CLASS="quote">
what does this even mean?</TD></TR></TABLE>
take it easy man i think he drives a dsm.
what does this even mean?</TD></TR></TABLE>
take it easy man i think he drives a dsm.
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Re: Crank scrapers ...who is running them ? (93-lsvtec-eh2)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 93-lsvtec-eh2 »</TD></TR><TR><TD CLASS="quote">
take it easy man i think he drives a dsm.</TD></TR></TABLE>
LOL.
I'm building a motor myself and was considering one as well but on hard conering would it starve the bearing ? I know the whole purpose is to keep weight of the oil of the rotating assembly and such. Also how would this work out with a baffled pan and scrapper combo ? would it starve the bearings?
take it easy man i think he drives a dsm.</TD></TR></TABLE>
LOL.
I'm building a motor myself and was considering one as well but on hard conering would it starve the bearing ? I know the whole purpose is to keep weight of the oil of the rotating assembly and such. Also how would this work out with a baffled pan and scrapper combo ? would it starve the bearings?
#24
Re: Crank scrapers ...who is running them ? (AllMotoRex)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by AllMotoRex »</TD></TR><TR><TD CLASS="quote">
LOL.
I'm building a motor myself and was considering one as well but on hard conering would it starve the bearing ? I know the whole purpose is to keep weight of the oil of the rotating assembly and such. Also how would this work out with a baffled pan and scrapper combo ? would it starve the bearings?</TD></TR></TABLE>
bearing starvation from a scrapper? please use the logic on this one... seriously...
LOL.
I'm building a motor myself and was considering one as well but on hard conering would it starve the bearing ? I know the whole purpose is to keep weight of the oil of the rotating assembly and such. Also how would this work out with a baffled pan and scrapper combo ? would it starve the bearings?</TD></TR></TABLE>
bearing starvation from a scrapper? please use the logic on this one... seriously...
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Re: Crank scrapers ...who is running them ? (Chris Tune)
i am thinking that you have to give at least .019 of clearence for the endplay of the crank and then .040 on the rods. assuming but i have never used one before
h /f series
Modified by alterdcreations at 3:10 PM 4/6/2008