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Old 10-21-2013, 07:44 PM   #1
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Re: The Official John Lee Jr Thread

Hope your able to get it fixed and hopefully is a simple issue! I'll be hoping for ya!
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Old 10-21-2013, 08:39 PM   #2
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Re: The Official John Lee Jr Thread

Well, its usually a $4.50 or less part that causes destruction....rocker arms, lifters grindin instead of turnin, various studs, piston pin/keepers, ring like ya said, etc. Who knows? Pretty much depends on where the broken part is burried and how much damage is being/been done.

I don't have the time for diagnosis and loud pots and pans clanging is a great sign that something hard is well and thoroughly broken! HA!! No crap there!

We'll see what the shop has to say. Dad called, told him Sorry, we havta to go hunt at the end of the month in a modern vehicle...he said, no worries, lemmie know whatcha need to get John Lee up an running strong again, I'll mail a check in the morning.

Gotta love Dads. Told him to hang onto his money till we see what it is and focus instead on drinkin good Bourbon and knockin some deer over DRT (Dead Right There).

He's like....Cool, that's the plan, we hunt, John Lee gets evaluated while we are out.
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Old 10-21-2013, 09:11 PM   #3
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Re: The Official John Lee Jr Thread

Sounds like a great plan!
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Old 10-21-2013, 10:51 PM   #4
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Re: The Official John Lee Jr Thread

Sounds like an excellent plan
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Old 10-22-2013, 12:59 AM   #5
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Re: The Official John Lee Jr Thread

Any chance you dropped something down the intake while changing the carb gasket?
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Old 10-22-2013, 05:13 AM   #6
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Re: The Official John Lee Jr Thread

No nothing like that. If I had to guess (age of the motor, 19 year sit after overhaul, etc) I'd hope for broken valve spring. But, it could be anything. It was a very sudden loss of power and commencement of clattering. I'll know in a day or so after we get it over to the shop.
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Old 10-22-2013, 09:59 AM   #7
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Re: The Official John Lee Jr Thread

Sad to hear about John Lee, you where on a good run with the updates/changes you where making. Depending on how bad it is, does this change your plans for the 5 speed install?
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Old 10-22-2013, 10:17 AM   #8
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Re: The Official John Lee Jr Thread

Sad to hear, I hope it's easy fixable and JL is back in bidness soon.
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Old 10-22-2013, 10:19 AM   #9
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Re: The Official John Lee Jr Thread

If its more than head work, i.e. if it requires going deep into the motor....a new Jasper or ATK 250 I6 with the weber/hei and I'll have the shop install the 5 speed behind it with a new made Driveshaft Specialist shaft at the same time. We might have to cam it slightly at that time too, a new comp cams or similar perhaps. Get it all together and broke in by Christmas. I really don't want JAFSB! Would love to do it myself but its a time trade off....need my daily driver on the road ASAP so I'll stick to PMCS and Tuning. Leave the heavy work for the shop since it'll be more than a long weekend of down time.

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Old 10-22-2013, 10:36 AM   #10
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Re: The Official John Lee Jr Thread

Hope it works out!
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Old 10-22-2013, 12:17 PM   #11
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Re: The Official John Lee Jr Thread

Yep, talkin to the shop manager tonight....prolly get it into the engine fella this week for a good look see.
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Old 10-22-2013, 10:21 PM   #12
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Re: The Official John Lee Jr Thread

Hope it works out for ya!
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Old 10-23-2013, 05:24 AM   #13
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Re: The Official John Lee Jr Thread

It'll be fine. Initial thoughts are collapsed lifter (s) but with the radical loss of power they are not sure. It gets towed to the shop today. Can't drive it. The mile home on flat ground was accomplished smoking the clutch in first at about 3000 rpm. And it was a chancey thing with all that. No pull left in his motor at all and with the clatter, who can say without a tear down. Should know by the weekend or early next week.
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Old 10-23-2013, 06:43 AM   #14
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Re: The Official John Lee Jr Thread

Sorry to hear about John Lee. Got my fingers crossed for you.

I had a cam go flat in my 79' Caprice. It was a high lift cam so I didn't figure out what was wrong with it right away. 8 lobes went completely flat on it. I finally figured it out by turning the engine over by hand with the valve covers off. Cylinders 6,7, and 8 the valves didn't move at all. So I put a new cam in, it broke it in, and then the oil pressure dropped to 0. She is sitting in the garage awaiting diagnosis on that one.

I'm positive it was caused by the lack of ZDDP which I didn't know about.

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Old 10-23-2013, 05:48 PM   #15
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Re: The Official John Lee Jr Thread

Sorry to hear about your engine problems. Hope they get that Rocket I6 purring again without a big expense. We're all waiting on your T5 install. Mine is sitting on the lift about to have the old tranny pulled out.
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Old 10-24-2013, 02:43 PM   #16
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Re: The Official John Lee Jr Thread

Dropped valve, bent rod. Continuing assessment but looks like this block is in poor shape considering.
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Old 10-24-2013, 03:08 PM   #17
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Re: The Official John Lee Jr Thread

Quote:
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Dropped valve, bent rod. Continuing assessment but looks like this block is in poor shape considering.
Shoot man! Did it screw up the piston and groove up the sides of the block? That's terrible. Sorry to hear that. Are you gonna restore another 6? Sorry about the bad news! If you were closer I would sell you my 292 outta my 64! But, that would cost you a fortune to get it there! Is there any reason why it happened so suddenly?
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Old 10-23-2013, 07:04 PM   #18
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Re: The Official John Lee Jr Thread

Old Blu...very groovey koolski....take pics! Post pics!

I talked with the shop....if we have to unbutton the motor too far we may evaluate reengining the fleet with a Jasper or ATK 250. If that's the case, shop will be installing the Astro T5 and a Driveshaft Specialist shaft at the same time.

No sense putting a new motor on an old Peanut...kinda like takein a shower an sliden them 10 day old 100 degree hot out dirty striped undies back on! Too much crust!

But for now we'll see....melling lifters are $4.50 each.....rockers are $3.50 each, push rods at $3ish each and a spankin new Melling factory grind cam is $58. So, even if the cam is toasted, a whole new valve train aint' too bad. But we'll see....might simply be simple, might simply be a big damn mess! But I ain't gettn skinned knuckles this time. I'm goin huntin while they evaluate and fix it.
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Old 10-24-2013, 11:00 AM   #19
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Re: The Official John Lee Jr Thread

Sometimes its best to let the profesionals take care of it for you. Just relax and get some of those deer DRT.
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Old 10-24-2013, 03:13 PM   #20
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Re: The Official John Lee Jr Thread

I'll get a look at the Rocket later. My guess is the cylinder is scarred given the jar fulla steel balls noises!

Our guess about what happened? Prolly come combination of reutilization of parts during the rebuild. Its normal to reuse things like keepers, valves, rocker arms, cams, etc. And on an old motor, reuse of high mileage parts compounds the problems of an already 40 + year old piece of metal. And, if it was a home rebuild/small shop rebuild, prolly no magnaflux/die penetratant tests to weed out obviously defective stuff. It happens.

I've had two economy rebuilt engines, this on and a Flat Head Dodge 217, both failed.

Time for a crate motor with warranty I think....250 L6 for sure!
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Old 10-24-2013, 03:25 PM   #21
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Re: The Official John Lee Jr Thread

I didn't know you could get a crate motor! Crap! I should get a crate motor 292 and be done! HAHA!!!
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Old 10-24-2013, 03:29 PM   #22
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Re: The Official John Lee Jr Thread

Rich, give Johnny at moffitt machine a call in Fayetteville. He's done my engine rebuilding for near 20 years and is damn good at it. I think I have a line on a 250 in Raeford if your interested I can give him a call. Hes probably in the $150-250 range on the engine.
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Old 10-24-2013, 03:42 PM   #23
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Re: The Official John Lee Jr Thread

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Rich, give Johnny at moffitt machine a call in Fayetteville. He's done my engine rebuilding for near 20 years and is damn good at it. I think I have a line on a 250 in Raeford if your interested I can give him a call. Hes probably in the $150-250 range on the engine.
Thanks. I'm going to investigate a crate from ATK & Jasper tonight/tomorrow. Will decide from there. Right now, no truck to haul a block in and no tools to lift. So, leaving the heavy lifting to my shop for the time being and I'm goin hunting!
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Old 10-24-2013, 07:46 PM   #24
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Re: The Official John Lee Jr Thread

Okay. Decision made, crate engine to be ordered tomorrow. Should arrive in 5 to 6 days at the shop. Meantime, I'll get all the info together for the shop on the trans install. We'll be putting in a new drive shaft too, so the old one can be saved along with the peanut for a resto instead of chopped. So, don't know where all the cash is gonna come from but I spose if I ain't spendin it on my truck I'd be spendin it on guns or corn for cheep floozies. Ah well. All new leaves me only 4 rear end bushings and two rear shackles to go to a completely mechanically done truck.

Course, the new shifter boot will prolly look so good that I'll have ta replace the somewhat ratty original rubber floor mat....does it ever end?
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Old 10-25-2013, 07:57 AM   #25
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Re: The Official John Lee Jr Thread

[QUOTE=
Course, the new shifter boot will prolly look so good that I'll have ta replace the somewhat ratty original rubber floor mat....does it ever end?[/QUOTE]

Short answer - no. Kill some deer, get ready for a new engine, new tranny, almost like you're expectin'....
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