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#41
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![]() Not my problem if you can't remember .. I know I talk to many member on this board that same day.. Who pointed you out to me .nice hat.. Last edited by Mark G; 04-17-2018 at 07:23 AM. |
#42
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#43
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Ill tell you guys what.....I supple the beer (if I make it) and we all can bench race and BS like friends because in the end we ALL love our Pontiacs!!!!
GTO George |
#44
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I don't drink George but will stop by and say hello.
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#45
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My Cometic 409 gaskets were this way I used a small sheet metal hand punch to enlarge them slightly. They would not sit flat as delivered. Funny thing the 409 Felpros were the same way but not an old Victor I had, needed the extra thickness of a 0.051 .
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Skip Fix 1978 Trans Am original owner 10.99 @ 124 pump gas 455 E heads, NO Bird ever! 1981 Black SE Trans Am stockish 6X 400ci, turbo 301 on a stand 1965 GTO 4 barrel 3 speed project 2004 GTO Pulse Red stock motor computer tune 13.43@103.4 1964 Impala SS 409/470ci 600 HP stroker project 1979 Camaro IAII Edelbrock head 500" 695 HP 10.33@132 3595lbs |
#46
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they probably make the holes tight on purpose. I have ran into the same thing. Seen some sets that did not fit the cyls well and filing the dowel holes one way or another makes the gaskets set on the block to my liking.
also pays to slip the proper drill bit in the dowel receiver holes on your heads and trial fit the gaskets on the head for a look-see.
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1963 Cat SD Clone (old school) streeter 1964 GTO post coupe, tripower, 4speed (build) 1965 GTO 389 tripower, 4 speed, driver 1966 GTO dragcar 1966 GTO Ragtop 1969 Tempest ET clone street/strip 1969 GTO Judge RA lll, auto 1969 GTO limelight Conv. 4speed go and show (sold) 1970 GP SSJ 1970 GTO barn find..TLB…390 horse?….yeh, 390 1972 GTO 455 HO, 4 speed, (build) 1973 Grand Safari wagon, 700hp stoplight sleeper 525ci DCI & 609ci LM V head builds Last edited by J.C.you; 04-17-2018 at 07:28 PM. |
#47
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Sounds good George. Hope to see you there agian......
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My Half AN Injun..... |
#48
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I wonder if the old tooling is getting worn out. I dont remember them being this way back a few years ago.. With the one i just put on my 4 cyl , the holes were a thousndth wider apart then the dowels. Made the gasket not lay flat at all...
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My Half AN Injun..... |
#49
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Maybe they were made to fit tight over the dowel pin holes for a "reason".
We use a lot of them on different brands of engines and they all fit tight. |
#50
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But they should lay flat when all the way on....
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My Half AN Injun..... |
#51
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Engineers bicker with other engineers for a reason. |
#52
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Engineers Try to "Do the Right Things" with their designs. The issues come from a lack of knowledge on what the Engineer is supposed to accomplish, a lack of money to have proper "dies" make the parts, basic screw-ups with the software in the computers making the parts, or production people just getting tired and when they "load the part" into the stamping machine it is not perfect and the 'between hole distance' grows slightly or is slightly under spec.
And lastly, Pontiac never made perfect parts either (EVERY TIME) so mods are required sometimes. Always easy to blame the Engineer for the issue but there are lots of inputs into the parts design and manufacture process. Better to just take the time to do it right with the "adjustment" process. In this case filing one hole slightly for a few minutes. When you force parts, being in a hurry to get stuff done, you either do not care, or you have no interesting in making the part "mesh" properly with the other parts in the system. You are just throwing parts together. Either due to lack of knowledge or the $$$ are the driver if you are working on another persons engine. So let the bashing continue. Tom V.
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"Engineers do stuff for reasons" Tom Vaught Despite small distractions, there are those who will go Forward, Learning, Sharing Knowledge, Doing what they can to help others move forward. |
#53
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![]() ![]() GTO George |
#54
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I used to work for a large at home service company. Quite often the spouse at the home would kindly inform me that her husband was an engineer, I'd always ask for which railroad.
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#55
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GTO George |
#56
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Toms post is spot on.
Now if someone can just blame it on one head or another we can continue this bickering in the PY way Kevin |
#57
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There are some really good engineers out there and some that couldn’t engineer themselves out of a paper bag......common sense goes a long way.
GTO George |
#58
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Common Sense can go a long way at learning how to do one thing well but at some point a high school graduate is not going to understand Physics, Calculus, and Metallurgy concepts the same as a Engineer with 30+ years of experience. That being said, I provide the same info to both, just figure out a different way of presenting the info so that they get it. Teaching is one of the requirements of Senior Engineers in Ford. Be it new college graduates or Technicians with 20 years of experience. Easy to Type a Funny Face, harder to help someone understand a concept. Bragging is the easiest of all especially if you have a engine that is 150 stronger vs the average competitor and you Bracket Race. Tom V.
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"Engineers do stuff for reasons" Tom Vaught Despite small distractions, there are those who will go Forward, Learning, Sharing Knowledge, Doing what they can to help others move forward. |
#59
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GTO George |
#60
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Until you can do the job, and have done it in the past, don't throw rocks at Engineers, that just smells of ***** envy.
Tom V.
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"Engineers do stuff for reasons" Tom Vaught Despite small distractions, there are those who will go Forward, Learning, Sharing Knowledge, Doing what they can to help others move forward. |
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