Re: H-I-J '76 Nova re-fit.
On that website the next line says its a subsidiary of Summit
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Re: H-I-J '76 Nova re-fit.
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The question is why these bearings? Were they supposed to be good? |
Re: H-I-J '76 Nova re-fit.
Those are clevite 77 bearings and yes I've received several sets like this. But usually they are opened in box. Also have received them with a rough inside surface.
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Re: H-I-J '76 Nova re-fit.
Jeg's sold wholsale under the name Buckeye Sales going back many years.
Summit has used the A-Tech name for years as well and sells std parts and accessories to various places and sends out retail catalogs Dan Fletcher featured the brand years ago.....on his cars... I bought a lot of stuff from Buckeye sales back in the 1980's...and Joe Amato's Keystone Warehouse was another big supplier o parts.....they sold to everyone and delivered every day and probably still do.....in my area... When local speed shops that we bought from on a wholesale level slowly went under... The big guys survived.... |
Re: H-I-J '76 Nova re-fit.
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I have King rod bearings and piston rings. Seems to be a US based company. Clevite makes my mains. They are Mahle which is a German company. Very good product. Good luck getting your mill back up and running. |
Re: H-I-J '76 Nova re-fit.
This looks like a return that just got put back on the shelf without inspecting it....
I am sure that A-Tech would want to know about the problem.. They have always been a good company to work with in the past... |
Re: H-I-J '76 Nova re-fit.
What was the manufacturing date on the bearings? I agree with Bob, these had to be parts that were returned to A-Tech.
See you at the races, Wayne Kerr |
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Simple case of a set Clevite H series bearing out of their original packaging, lets move on to flow numbers and dyno data, and finally track testing data. If you have instant oil to the top of the engine at the hit of pre lubing, thats something you better fix.
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Re: H-I-J '76 Nova re-fit.
Sorry I been neglecting all this but that pesk job has really been getting in the way! Oh look, bearings in proper packaging!
https://i.imgur.com/EUjYGBth.jpg https://i.imgur.com/2aq84Yih.jpg |
Re: H-I-J '76 Nova re-fit.
VP C-12 is the DEVIL! Heads are rusted like crazy, had to pound some of the exhaust valves off the seat, real bad. Little work on the heads today, going to throw everthing in the washer next week.
https://i.imgur.com/XGDt8hgh.jpg https://i.imgur.com/lRdCPmQh.jpg |
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Re: H-I-J '76 Nova re-fit.
Every time I shut my cars down for any length of time after using C-12, I fog the motor. That means to fire it up, open the throttle with the engine running and put a couple ounces of Marvel Mystery Oil or even plain old ATF down the carb. When a puff of smoke appears out the headers,shut it off. The oily film prevents rust from appearing on the valve faces and seats and the cylinder walls. C-12 is a very dry fuel and it leaves metal surfaces unprotected from humidity in the atmosphere causing rust. I imagine Florida has more than its share of humidity year round.
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Re: H-I-J '76 Nova re-fit.
C11 is faster, fog motor with WD-40 after engine cools down use starter button open throttle blades crank it over for about 10 seconds works good in Florida.
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Re: H-I-J '76 Nova re-fit.
Todd, we see some rust issues with C12 if the engine hasn't been run for a while. C11 is a 'drier' fuel, for lack of a better term, so things can rust even quicker.
Fogging with Marvel Mystery Oil, ATF, Stabil fogging oil, etc. works well. -Al |
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Re: H-I-J '76 Nova re-fit.
we have used Marine type of aerosol Fogging never any problems---FED 387
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Re: H-I-J '76 Nova re-fit.
Caps are off the rods, rings on the pistons and hope to have the block and heads in the washer today/tomorrow.
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Re: H-I-J '76 Nova re-fit.
Cast iron heads rust very quickly and easily especially around the exhaust valves. All the after race smog techniques mentioned are good. One more that helps is to cap your headers at the collectors. The plastic caps used on threaded pipe works well if you can find a size that fits. Large Electrical conduit or black pipe sometimes has caps that fit. My buddy was an electrician foreman on big jobs and had those caps off his job sites.
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We use nerf balls
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Everything is cleaned, heads are back together, crank is in the block.
https://i.imgur.com/32e0zDC.jpg https://i.imgur.com/C5uridM.jpg https://i.imgur.com/wcsLXXA.jpg https://i.imgur.com/GgwvjqO.jpg |
Re: H-I-J '76 Nova re-fit.
Rods and pistons are in, heads are on, studs and guide plates are in.
https://i.imgur.com/g90XJdQl.jpg https://i.imgur.com/shDirHch.jpg https://i.imgur.com/mjojvh9h.jpg |
Re: H-I-J '76 Nova re-fit.
After awhile you'll notice main cap walk even with studs.Only cure is 4 bolt mains.
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https://i.imgur.com/p8svPl1h.jpg |
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Ran for parts today and made it to this point, tomorrow starts the search for the perfect lifter/restrictor combination.
https://i.imgur.com/6i0IqHi.jpg |
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DO NOT try to restrict the oil with the pushrods, that will not work. It must be done through the lifters.
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