---------------------------------------------------------- TeamGrumman-List Digest Archive --- Total Messages Posted Sun 02/22/09: 6 ---------------------------------------------------------- Today's Message Index: ---------------------- 1. 10:29 AM - compression tests (teamgrumman@AOL.COM) 2. 11:18 AM - Re: compression tests (flyv35b) 3. 12:03 PM - Re: compression tests (teamgrumman@AOL.COM) 4. 12:19 PM - Re: compression tests (flyv35b) 5. 08:11 PM - Re: compression tests (teamgrumman@AOL.COM) 6. 11:40 PM - Connecting rod length (teamgrumman@AOL.COM) ________________________________ Message 1 _____________________________________ Time: 10:29:10 AM PST US Subject: TeamGrumman-List: compression tests From: teamgrumman@AOL.COM Just out of curiosity, I did some compression test comparisons using a dynam ic compression tester. =C2-You know, the kind of tester 'engine' guys use to determine the health of cylinders. =C2- On a ported and polished, high compression, O320-E2G LyCon engine with 55 ho urs on it,=C2- 79/80 =C2- =C2------ > 145 lbs 79/80 =C2- =C2------ > 145 lbs 79/80 =C2- =C2------ > 145 lbs 79/80 =C2- =C2------ > 140 lbs On a stock O320-E2G with 1200 hours on it 76/80 =C2- =C2------ > 100 lbs 77/80 =C2- =C2------ > 100 lbs 77/80 =C2- =C2------ > 100 lbs 78/80 =C2- =C2------ > 110 lbs Now I need to look at my engine. ________________________________ Message 2 _____________________________________ Time: 11:18:46 AM PST US From: "flyv35b" Subject: Re: TeamGrumman-List: compression tests Not surprising with the better breathing engine and the higher compression ratio. I doubt if very much of the difference is due to the lower differen tial compression numbers. Cliff ----- Original Message ----- From: teamgrumman@aol.com To: teamgrumman-list@matronics.com Sent: Sunday, February 22, 2009 10:26 AM Subject: TeamGrumman-List: compression tests Just out of curiosity, I did some compression test comparisons using a dy namic compression tester. You know, the kind of tester 'engine' guys use t o determine the health of cylinders. On a ported and polished, high compression, O320-E2G LyCon engine with 55 hours on it, 79/80 ----- > 145 lbs 79/80 ----- > 145 lbs 79/80 ----- > 145 lbs 79/80 ----- > 140 lbs On a stock O320-E2G with 1200 hours on it 76/80 ----- > 100 lbs 77/80 ----- > 100 lbs 77/80 ----- > 100 lbs 78/80 ----- > 110 lbs Now I need to look at my engine. --------------------------------------------------------------------------- --- A Good Credit Score is 700 or Above. 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The Professional version does not have this message ________________________________ Message 3 _____________________________________ Time: 12:03:12 PM PST US Subject: Re: TeamGrumman-List: compression tests From: teamgrumman@AOL.COM I'm changing my inspection checklist to include dynamic compressions as well to see if I can build a data base. -----Original Message----- From: flyv35b Sent: Sun, 22 Feb 2009 11:21 am Subject: Re: TeamGrumman-List: compression tests Not surprising with the better breathing engine and the higher compression ratio.=C2- I doubt if very much of the difference i s due to the lower differential compression numbers. =C2- Cliff ----- Original Message ----- From: teamgrumman@aol.com Sent: Sunday, February 22, 2009 10:26 AM Subject: TeamGrumman-List: compression tests Just out of curiosity, I did some compression test comparisons using a dynamic compression tester. =C2-You know, the kind of tester 'engine' guys use to determine the health of cylinders. =C2- On a ported and polished, high compression, O320-E2G LyCon engine with 55 hours on it,=C2- 79/80 =C2- =C2------ > 145 lbs 79/80 =C2- =C2------ > 145 lbs 79/80 =C2- =C2------ > 145 lbs 79/80 =C2- =C2------ > 140 lbs On a stock O320-E2G with 1200 hours on it 76/80 =C2- =C2------ > 100 lbs 77/80 =C2- =C2------ > 100 lbs 77/80 =C2- =C2------ > 100 lbs 78/80 =C2- =C2------ > 110 lbs Now I need to look at my engine. A Good Credit Score is 700 or Above. See yours in just 2 easy steps! =============== /2009 3:36 PM We are a community of 6 million users fighting spam. SPAMfighton does not have this message. ======== ________________________________ Message 4 _____________________________________ Time: 12:19:08 PM PST US From: "flyv35b" Subject: Re: TeamGrumman-List: compression tests Did you have someone help you do the cranking compression test=3F Or do you have a remote starter switch and operate that yourself while hold the compr ession tester=3F Cliff ----- Original Message ----- From: teamgrumman@aol.com To: teamgrumman-list@matronics.com Sent: Sunday, February 22, 2009 11:56 AM Subject: Re: TeamGrumman-List: compression tests I'm changing my inspection checklist to include dynamic compressions as w ell to see if I can build a data base. -----Original Message----- From: flyv35b To: teamgrumman-list@matronics.com Sent: Sun, 22 Feb 2009 11:21 am Subject: Re: TeamGrumman-List: compression tests Not surprising with the better breathing engine and the higher compressio n ratio. I doubt if very much of the difference is due to the lower differ ential compression numbers. Cliff ----- Original Message ----- From: teamgrumman@aol.com To: teamgrumman-list@matronics.com Sent: Sunday, February 22, 2009 10:26 AM Subject: TeamGrumman-List: compression tests Just out of curiosity, I did some compression test comparisons using a dyn amic compression tester. You know, the kind of tester 'engine' guys us e to determine the health of cylinders. On a ported and polished, high compression, O320-E2G LyCon engine with 55 hours on it, 79/80 ----- > 145 lbs 79/80 ----- > 145 lbs 79/80 ----- > 145 lbs 79/80 ----- > 140 lbs On a stock O320-E2G with 1200 hours on it 76/80 ----- > 100 lbs 77/80 ----- > 100 lbs 77/80 ----- > 100 lbs 78/80 ----- > 110 lbs Now I need to look at my engine. --------------------------------------------------------------------------- - A Good Credit Score is 700 or Above. See yours in just 2 easy steps! ======================3D==nics.com/Navigator=3FTeamGrumman-List=22>http://w ww.matronics.com/Navigator=3FTeam========== --------------------------------------------------------------------------- - /2009 3:36 PM --------------------------------------------------------------------------- --- We are a community of 6 million users fighting spam. SPAMfighton does not have this message. http://www.matronics.com/Navigator=3FTeank you for your === --------------------------------------------------------------------------- --- A Good Credit Score is 700 or Above. See yours in just 2 easy steps! =5F-=========================================================== =5F-= - The TeamGrumman-List Email Forum - =5F-= Use the Matronics List Features Navigator to browse =5F-= the many List utilities such as List Un/Subscription, =5F-= Archive Search & Download, 7-Day Browse, Chat, FAQ, =5F-= Photoshare, and much much more: =5F- =5F-= --> http://www.matronics.com/Navigator=3FTeamGrumman-List =5F- =5F-=========================================================== =5F-= - MATRONICS WEB FORUMS - =5F-= Same great content also available via the Web Forums! =5F- =5F-= --> http://forums.matronics.com =5F- =5F-=========================================================== =5F-= - List Contribution Web Site - =5F-= Thank you for your generous support! =5F-= -Matt Dralle, List Admin. =5F-= --> http://www.matronics.com/contribution =5F-=========================================================== --------------------------------------------------------------------------- --- Checked by AVG. 9 3:36 PM -- We are a community of 6 million users fighting spam. The Professional version does not have this message ________________________________ Message 5 _____________________________________ Time: 08:11:05 PM PST US Subject: Re: TeamGrumman-List: compression tests From: teamgrumman@AOL.COM I use the same screw in adaptor used for the static test -----Original Message----- From: flyv35b Sent: Sun, 22 Feb 2009 12:22 pm Subject: Re: TeamGrumman-List: compression tests Did you have someone help you do the cranking compression test?=C2- Or do you have a remote starter switch and operate t hat yourself while hold the compression tester? =C2- Cliff ----- Original Message ----- From: teamgrumman@aol.com Sent: Sunday, February 22, 2009 11:56 AM Subject: Re: TeamGrumman-List: compression tests I'm changing my inspection checklist to include dynamic compressions as well to see if I can build a data base. -----Original Message----- From: flyv35b Sent: Sun, 22 Feb 2009 11:21 am Subject: Re: TeamGrumman-List: compression tests Not surprising with the better breathing engine and the higher compression ratio.=C2- I doubt if very much of the difference is due to the lower differential compression numbers. =C2- Cliff ----- Original Message ----- From: teamgrumman@aol.com Sent: Sunday, February 22, 2009 10:26 AM Subject: TeamGrumman-List: compression tests Just out of curiosity, I did some compression test comparisons using a dyn amic compression tester. =C2-You know, the kin d of tester 'engine' guys use to determine the health of cylinders. =C2- On a ported and polished, high compression, O320-E2G LyCon engine with 55 hours on it,=C2- 79/80 =C2- =C2------ > 145 lbs 79/80 =C2- =C2------ > 145 lbs 79/80 =C2- =C2------ > 145 lbs 79/80 =C2- =C2------ > 140 lbs On a stock O320-E2G with 1200 hours on it 76/80 =C2- =C2------ > 100 lbs 77/80 =C2- =C2------ > 100 lbs 77/80 =C2- =C2------ > 100 lbs 78/80 =C2- =C2------ > 110 lbs Now I need to look at my engine. A Good Credit Score is 700 or Above. See yours in just 2 easy steps! ======================3D= =nics.com/Navigator?TeamGrumman-List">http://www.matronics.com/Navigator?T eam========== /2009 3:36 PM I am using the Free version of SPAM fighter. We are a community of 6 million users fighting spam. SPAMfighton does not have this message. http://www.matronics.com/Navigator?Teank you for your === A Good Credit Score is 700 or Above. See yours in just 2 easy steps! ========= /2009 3:36 PM We are a community of 6 million users fighting spam. SPAMfighton does not have this message. ========== ________________________________ Message 6 _____________________________________ Time: 11:40:56 PM PST US Subject: TeamGrumman-List: Connecting rod length From: teamgrumman@AOL.COM I can't find the connecting rod length of either the O320 or O360. =C2-Can anyone help? ------------------------------------------------------------------------------------- Other Matronics Email List Services ------------------------------------------------------------------------------------- Post A New Message teamgrumman-list@matronics.com UN/SUBSCRIBE http://www.matronics.com/subscription List FAQ http://www.matronics.com/FAQ/TeamGrumman-List.htm Web Forum Interface To Lists http://forums.matronics.com Matronics List Wiki http://wiki.matronics.com Full Archive Search Engine http://www.matronics.com/search 7-Day List Browse http://www.matronics.com/browse/teamgrumman-list Browse Digests http://www.matronics.com/digest/teamgrumman-list Browse Other Lists http://www.matronics.com/browse Live Online Chat! http://www.matronics.com/chat Archive Downloading http://www.matronics.com/archives Photo Share http://www.matronics.com/photoshare Other Email Lists http://www.matronics.com/emaillists Contributions http://www.matronics.com/contribution ------------------------------------------------------------------------------------- These Email List Services are sponsored solely by Matronics and through the generous Contributions of its members.