 The new to me 1SC.... |
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 Jul 22 2016, 05:47 AM
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Experienced Member  Group: Advanced Members Posts: 2,038 Joined: 3-March 10 From: Huntersville, NC Member No.: 9,105  |
Man I'm excited. Dailydriver posted his car for sale and I could tell from that add that it was much loved and well taken care of. Unfortunately a nasty knock on the engine forced him to sell it. I thought this could be the perfect car for my dad.
This car looks amazing for having 172k miles. It is pretty rare to find a 1 owner car these days. So, first things first. I had the car for all of 30 seconds before I broke it. I dragged the exhaust pulling into my driveway and separated the car back from the y pipe. So today I fixed that so the exhaust wasn't dragging on the ground anymore. Next, I need to make room for all the parts Dave packed into the car. It's completely full of parts. Thanks Dave! And finally, I need to figure out what's up with the engine. It has a nasty knock. It has great oil pressure, runs smooth, no smoke, but knocks really bad. I think it's a lifter, but I don't know. I think I'm going to pull the valve covers and see what I find. As well as this car has been taken care of, I'm hoping the engine is healty. I'd love to just replace some lifters and let my dad enjoy this car for a while. Anyway, let me know what you guys would do to diagnose this knock. https://youtu.be/AJUsOvgpnmg https://youtu.be/otobYePJLyo |
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Jul 29 2016, 05:09 PM
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Advanced Member Group: Advanced Members Posts: 919 Joined: 30-December 03 From: Northern NY Member No.: 66 |
Steve it should. Just like the picture you posted. But the valve springs keep the lifter in contact cam. If things are loose. It may have already galled the cam or a worn lobe.. Hopefully its just a Lifter!!!!!!!!!!!
Steve yes wait to hit the order button!!!!! This post has been edited by Ojustracing: Jul 29 2016, 05:10 PM |
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Jul 29 2016, 05:11 PM
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#3
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Experienced Member Group: Advanced Members Posts: 2,038 Joined: 3-March 10 From: Huntersville, NC Member No.: 9,105 |
QUOTE (Ojustracing @ Jul 29 2016, 01:09 PM)  Steve it should. Just like the picture you posted. But the valve springs keep the lifter in contact cam. If things are loose. It may have already galled the cam or a worn lobe.. Hopefully its just a Lifter!!!!!!!!!!! Steve yes wait to hit the order button!!!!! Will I be able to see enough of the lobe to see if it's damaged or not? |
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Jul 29 2016, 05:19 PM
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#4
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Advanced Member Group: Advanced Members Posts: 919 Joined: 30-December 03 From: Northern NY Member No.: 66 |
QUOTE (Steve91T @ Jul 29 2016, 11:11 AM) QUOTE (Ojustracing @ Jul 29 2016, 01:09 PM) Steve it should. Just like the picture you posted. But the valve springs keep the lifter in contact cam. If things are loose. It may have already galled the cam or a worn lobe.. Hopefully its just a Lifter!!!!!!!!!!! Steve yes wait to hit the order button!!!!! Will I be able to see enough of the lobe to see if it's damaged or not? Yes you should be able.. the lobe should look the same as others. Look at the lifter roller very good!!!!! Check this link for some photos at the beginning.. LS1 tech This post has been edited by Ojustracing: Jul 29 2016, 05:22 PM |
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Jul 29 2016, 06:38 PM
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#5
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Experienced Member Group: Advanced Members Posts: 2,038 Joined: 3-March 10 From: Huntersville, NC Member No.: 9,105 |
QUOTE (Ojustracing @ Jul 29 2016, 01:19 PM) QUOTE (Steve91T @ Jul 29 2016, 11:11 AM) QUOTE (Ojustracing @ Jul 29 2016, 01:09 PM) Steve it should. Just like the picture you posted. But the valve springs keep the lifter in contact cam. If things are loose. It may have already galled the cam or a worn lobe.. Hopefully its just a Lifter!!!!!!!!!!! Steve yes wait to hit the order button!!!!! Will I be able to see enough of the lobe to see if it's damaged or not? Yes you should be able.. the lobe should look the same as others. Look at the lifter roller very good!!!!! Check this link for some photos at the beginning.. LS1 tech Thank you. |
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Posts in this topic
Steve91T The new to me 1SC.... Jul 22 2016, 05:47 AM
BumpaD_Z28 WOW I don't think I'd keep running it, ...... Jul 22 2016, 06:48 AM trackbird Drain the oil into a clean pan and look for metal.... Jul 22 2016, 03:40 PM nape One hillbilly way to find out if it's in the b... Jul 22 2016, 04:52 PM
Steve91T QUOTE (nape @ Jul 22 2016, 12:52 PM) One ... Jul 22 2016, 04:55 PM Steve91T I just got off the phone with the original owner. ... Jul 22 2016, 05:17 PM Ojustracing That really sounds like valve train. Use a long s... Jul 22 2016, 05:21 PM CrashTestDummy As John said, pull the covers and look for a dead ... Jul 22 2016, 07:20 PM Steve91T QUOTE (CrashTestDummy @ Jul 22 2016, 03:2... Jul 24 2016, 07:56 PM Steve91T Gave her a bath tonight! 172k miles people.
... Jul 23 2016, 01:58 AM CrashTestDummy Tip him! Painless dent removers are awesome... Jul 23 2016, 02:38 AM trackbird QUOTE (CrashTestDummy @ Jul 22 2016, 10:3... Jul 23 2016, 02:41 AM Steve91T QUOTE (trackbird @ Jul 22 2016, 10:41 PM)... Jul 23 2016, 03:42 AM Steve91T QUOTE (CrashTestDummy @ Jul 22 2016, 10:3... Jul 23 2016, 03:41 AM nape I'm jealous. That's a lot cleaner than the... Jul 23 2016, 05:09 AM Steve91T QUOTE (nape @ Jul 23 2016, 01:09 AM) I... Jul 24 2016, 08:01 PM CrashTestDummy Heh, 2yo saying "cheese", thinking ... Jul 25 2016, 02:41 AM Steve91T QUOTE (CrashTestDummy @ Jul 24 2016, 10:4... Jul 25 2016, 10:56 PM Steve91T I've been busy with recurrent training and had... Jul 25 2016, 10:59 PM robz71lm7 Sounds deadup just like my LT1 with a bad lifter. ... Jul 26 2016, 11:04 PM Rampant Lift the valve covers. If it was over revved, like... Jul 27 2016, 12:50 AM Steve91T I haven't even looked through all the boxes ye... Jul 28 2016, 06:49 PM trackbird I'm thinking I really should have bought that ... Jul 28 2016, 06:55 PM Steve91T QUOTE (trackbird @ Jul 28 2016, 02:55 PM)... Jul 28 2016, 07:13 PM Steve91T RE: The new to me 1SC.... Jul 28 2016, 08:10 PM Steve91T Well there's you're problem....
https://... Jul 28 2016, 08:16 PM JimMueller Years ago I had an aggressive LS1 cam (227/235 110... Jul 28 2016, 08:38 PM Ojustracing Steve? Does it have that length push-rods on all ... Jul 28 2016, 08:40 PM JimMueller I remember a stock valve train LS1 using 7.400... Jul 28 2016, 08:52 PM Steve91T Intake manifold is off. Jul 29 2016, 12:11 AM JimMueller Not sure what you might be willing to upgrade whil... Jul 29 2016, 01:46 AM Steve91T QUOTE (JimMueller @ Jul 28 2016, 09:46 PM... Jul 29 2016, 02:46 AM JimMueller You could probably get away with just replacing th... Jul 29 2016, 04:33 AM Steve91T If I replace the right side with OEM lifters, they... Jul 29 2016, 04:01 PM JimMueller LS7 lifters are the OEM replacement for the LS1 li... Jul 29 2016, 04:28 PM Steve91T QUOTE (JimMueller @ Jul 29 2016, 12:28 PM... Jul 29 2016, 04:31 PM trackbird QUOTE (JimMueller @ Jul 29 2016, 12:28 PM... Jul 29 2016, 04:44 PM Steve91T QUOTE (trackbird @ Jul 29 2016, 12:44 PM)... Jul 29 2016, 04:47 PM JimMueller QUOTE (Steve91T @ Jul 29 2016, 12:47 PM) ... Jul 29 2016, 07:20 PM Ojustracing I know your trying to keep it simple. You might w... Jul 29 2016, 05:01 PM Steve91T QUOTE (Ojustracing @ Jul 29 2016, 01:01 P... Jul 29 2016, 05:03 PM Steve91T I'll wait to make the order until I get the he... Jul 29 2016, 05:05 PM CrashTestDummy Isn't it a popular mod to get ARP head bolts s... Jul 29 2016, 08:05 PM Steve91T QUOTE (CrashTestDummy @ Jul 29 2016, 04:0... Jul 29 2016, 08:08 PM Steve91T Look what I did today!!! Looks like th... Jul 30 2016, 03:20 AM JimMueller Yuk, graphite head gaskets The replacement gasket... Jul 30 2016, 12:56 PM Steve91T I talked to my dad last night and I told him about... Jul 30 2016, 03:47 PM JimMueller If the lifter bore is damaged, I'd probably ta... Jul 30 2016, 06:21 PM Steve91T QUOTE (JimMueller @ Jul 30 2016, 02:21 PM... Jul 30 2016, 10:03 PM Ojustracing QUOTE (Steve91T @ Jul 30 2016, 04:03 PM) ... Jul 30 2016, 10:54 PM CrashTestDummy That's about what a guy on the New Caprice for... Jul 30 2016, 09:51 PM trackbird I have a set of .010 rod bearings if you wind up n... Jul 30 2016, 10:41 PM JimMueller I see you cross-posted in LS1Tech. I've read t... Jul 30 2016, 11:25 PM JimMueller http://www.corvetteforum.com/forums/c5-par...proje... Jul 31 2016, 01:20 PM Steve91T QUOTE (JimMueller @ Jul 31 2016, 09:20 AM... Jul 31 2016, 05:26 PM Steve91T That might be a good deal. I'm going to get mo... Jul 31 2016, 06:24 PM Steve91T So now I'm considering getting a new set of fr... Aug 1 2016, 09:39 AM trackbird With that mileage, I'd at least hone and ring ... Aug 1 2016, 11:02 AM Steve91T QUOTE (trackbird @ Aug 1 2016, 07:02 AM) ... Aug 1 2016, 01:07 PM JimMueller What's your budget for the assembled heads? Fr... Aug 1 2016, 02:46 PM JimMueller http://youngstown.craigslist.org/pts/5707157619.ht... Aug 1 2016, 04:15 PM Steve91T Thanks Jim. I don't want to take a chance on a... Aug 1 2016, 10:19 PM JimMueller QUOTE (Steve91T @ Aug 1 2016, 06:19 PM) .... Aug 2 2016, 12:15 AM trackbird QUOTE (JimMueller @ Aug 1 2016, 08:15 PM)... Aug 2 2016, 10:52 AM CrashTestDummy Car - noun - 1. an automobile. 2. a big hole in t... Aug 2 2016, 12:43 PM Steve91T My dad just stopped by and saw the car. He couldn... Aug 4 2016, 06:38 PM trackbird I think it was Texas speed who had a 212/218 cam o... Aug 4 2016, 06:41 PM 79T/A Hooker is making a set of mid-length headers now t... Aug 4 2016, 08:10 PM Steve91T QUOTE (79T/A @ Aug 4 2016, 04:10 PM) Hook... Aug 4 2016, 09:17 PM Steve91T These are the less restrictive manifolds, not the ... Aug 4 2016, 09:22 PM trackbird QUOTE (Steve91T @ Aug 4 2016, 05:22 PM) T... Aug 5 2016, 10:53 AM CrashTestDummy LS motors, + long tubes = serious HP. DON't do... Aug 5 2016, 03:23 AM Steve91T QUOTE (CrashTestDummy @ Aug 4 2016, 11:23... Aug 5 2016, 03:55 AM JimMueller LS1/LS6/LS7's/shorties/midlengths/longtubes in... Aug 5 2016, 01:26 PM Steve91T QUOTE (JimMueller @ Aug 5 2016, 09:26 AM)... Aug 5 2016, 03:22 PM JimMueller PDF parts manual shows these manifold part numbers... Aug 5 2016, 10:20 PM trackbird I believe the aftermarket Y pipes follow the same ... Aug 5 2016, 10:46 PM Steve91T Is the LS6 worth it on a more or less stock engine... Aug 8 2016, 01:23 AM JimMueller When I had a stock LS1 short block with LS1 intake... Aug 8 2016, 01:32 AM BumpaD_Z28 QUOTE (Steve91T @ Aug 7 2016, 07:23 PM) I... Aug 8 2016, 07:18 AM Steve91T Just talked to Texas speed. They said to go with a... Aug 9 2016, 03:26 PM trackbird QUOTE (Steve91T @ Aug 9 2016, 11:26 AM) J... Aug 10 2016, 01:23 AM Steve91T QUOTE (trackbird @ Aug 9 2016, 09:23 PM) ... Aug 10 2016, 01:45 AM trackbird Cool. I know you can run any cam without headers, ... Aug 10 2016, 10:48 AM dojob QUOTE (trackbird @ Aug 10 2016, 06:48 AM)... Aug 10 2016, 11:43 AM trackbird QUOTE (dojob @ Aug 10 2016, 07:43 AM) QUO... Aug 10 2016, 12:52 PM landstuhltaylor If you burn plug wires on an LS when the coils are... Aug 10 2016, 01:30 PM CrashTestDummy QUOTE (landstuhltaylor @ Aug 10 2016, 08... Aug 10 2016, 02:16 PM JimMueller I began with Grotyohann longtube headers around 20... Aug 10 2016, 02:07 PM Steve91T Yeah he wants to avoid headers if we can for all t... Aug 10 2016, 02:48 PM Ojustracing When I bought my car it had Mac mid-lengths, Y-pip... Aug 10 2016, 03:19 PM Steve91T Man I can't wait to get back to work on this c... Aug 10 2016, 03:20 PM trackbird My corvette had stainless works headers. They were... Aug 10 2016, 03:28 PM landstuhltaylor Maybe it's just me, but I've never underst... Aug 10 2016, 06:40 PM Steve91T QUOTE (landstuhltaylor @ Aug 10 2016, 02... Aug 11 2016, 03:09 AM Steve91T Got an email today. I'm really considering it.... Aug 13 2016, 08:25 PM |
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