Comments for Goodson Tech Bulletin Board http://www.goodson.com/blog Questions, answers and discussion about engine building Tue, 27 Oct 2009 14:19:45 -0500 http://wordpress.org/?v=2.8.4 hourly 1 Comment on cylinder wall pits by janet http://www.goodson.com/blog/2009/10/19/cylinder-wall-pits/comment-page-1/#comment-875 janet Tue, 27 Oct 2009 14:19:45 +0000 http://stage18.vdgnet.com/blog/?p=599#comment-875 Depending on how "mild" (deep) the pitted area is, you can just leave it the way it is, sometimes it works, but pitting zones tend to cause damage on piston rings and contribute with the loose of cylinder compresion. If you want to do a good job, we will recomend the sleeving or the block replacement. Depending on how “mild” (deep) the pitted area is, you can just leave it the way it is, sometimes it works, but pitting zones tend to cause damage on piston rings and contribute with the loose of cylinder compresion.
If you want to do a good job, we will recomend the sleeving or the block replacement.

]]> Comment on black & Decker by Erik http://www.goodson.com/blog/2009/10/22/black-decker/comment-page-1/#comment-874 Erik Thu, 22 Oct 2009 18:24:58 +0000 http://www.goodson.com/blog/?p=1236#comment-874 Yes we do carry the replacement belt. Part # BVR-B This belt is a round belt, it will replace the old V-Belt. Yes we do carry the replacement belt. Part # BVR-B This belt is a round belt, it will replace the old V-Belt.

]]> Comment on Piston C-clip installer by Jim http://www.goodson.com/blog/2009/10/19/piston-c-clip-installer/comment-page-1/#comment-873 Jim Wed, 30 Nov -0001 00:00:00 +0000 http://stage18.vdgnet.com/blog/?p=595#comment-873 Sorry, none larger at this time. Sorry, none larger at this time.

]]> Comment on owner/machinist by Jim http://www.goodson.com/blog/2009/10/19/ownermachinist-2/comment-page-1/#comment-872 Jim Wed, 30 Nov -0001 00:00:00 +0000 http://stage18.vdgnet.com/blog/?p=594#comment-872 All cones have a .625" I.D.. All cones have a .625" I.D..

]]> Comment on Owner/Machinist by Jim http://www.goodson.com/blog/2009/10/19/ownermachinist/comment-page-1/#comment-871 Jim Wed, 30 Nov -0001 00:00:00 +0000 http://stage18.vdgnet.com/blog/?p=593#comment-871 Bored hole should measure; .372"-.3735" . Wear would be a maximum of .015" from guide center line. A guide does'nt wear that way though, it shows wear in two directions. A quick check measurement of .007" total wear and there is usually no problems. Beyond this figure and we must bore to make sure the guide hole cleans completely. Bored hole should measure; .372"-.3735" . Wear would be a maximum of .015" from guide center line. A guide does’nt wear that way though, it shows wear in two directions. A quick check measurement of .007" total wear and there is usually no problems. Beyond this figure and we must bore to make sure the guide hole cleans completely.

]]> Comment on Valve seat cutters by RICARDO DELGADO http://www.goodson.com/blog/2009/10/19/valve-seat-cutters/comment-page-1/#comment-870 RICARDO DELGADO Wed, 30 Nov -0001 00:00:00 +0000 http://stage18.vdgnet.com/blog/?p=592#comment-870 FAVOR COTIZARME BROCA DE CENTRO CON ESCARIADOR 5/16 X 7/16 rdelgadorecalde@yahoo.com FAVOR COTIZARME BROCA DE CENTRO CON ESCARIADOR 5/16 X 7/16

rdelgadorecalde@yahoo.com

]]> Comment on Valve seat cutters by chris http://www.goodson.com/blog/2009/10/19/valve-seat-cutters/comment-page-1/#comment-869 chris Wed, 30 Nov -0001 00:00:00 +0000 http://stage18.vdgnet.com/blog/?p=592#comment-869 Please advise on your valve head & stem sizes, also the correction angles. thanks chris Please advise on your valve head & stem sizes,
also the correction angles.
thanks
chris

]]> Comment on BBC valve guides by CHRIS http://www.goodson.com/blog/2009/10/19/bbc-valve-guides/comment-page-1/#comment-868 CHRIS Wed, 30 Nov -0001 00:00:00 +0000 http://stage18.vdgnet.com/blog/?p=591#comment-868 Please take your heads into united a/s @ have them give you a more accurate quote/as you know when they give a quote over the phone it is a guess . Also be sure to have the heads pressure checked , & surfaced,Please see Graham there,he is there cyl head specilist. Please take your heads into united a/s @ have them give you a more accurate quote/as you know when they give a quote over the phone it is a guess . Also be sure to have the heads pressure checked , & surfaced,Please see Graham there,he is there cyl head specilist.

]]> Comment on valve grinding by mike http://www.goodson.com/blog/2009/10/19/valve-grinding/comment-page-1/#comment-867 mike Wed, 30 Nov -0001 00:00:00 +0000 http://stage18.vdgnet.com/blog/?p=590#comment-867 no not really no not really

]]> Comment on valve grinding by Jim http://www.goodson.com/blog/2009/10/19/valve-grinding/comment-page-1/#comment-866 Jim Wed, 30 Nov -0001 00:00:00 +0000 http://stage18.vdgnet.com/blog/?p=590#comment-866 Under normal portable use, No. In the past, special wet benches were designed to run synthetic coolants. This system was not well received, and just a few are still used. Under normal portable use, No. In the past, special wet benches were designed to run synthetic coolants. This system was not well received, and just a few are still used.

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