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#376 |
Registered User
Join Date: Mar 2014
Location: Salinas Ca.
Posts: 625
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Re: Two is easier then one 1965 GMC S/W/BB build
last shots for today, just some over views
Hope I didn't bore you. We have other stuff to show (Body work and custom fabrication going on in the engine compartment and cab) Will post that up when it looks less messy. ![]()
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Our 1965 GMC big block pro mod build http://67-72chevytrucks.com/vboard/s...d.php?t=746098 |
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#377 |
Registered User
Join Date: Nov 2017
Location: Toronto
Posts: 158
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Re: Two is easier then one 1965 GMC S/W/BB build
Nice!!!! love this build. Not over the top, you might have said it in a earlier post but how much power does that BBC have?
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#378 | |
Registered User
Join Date: Mar 2014
Location: Salinas Ca.
Posts: 625
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Re: Two is easier then one 1965 GMC S/W/BB build
Quote:
Jim, thank you for showing enough interests in our build to ask a question. It seems the builds side of this forum is mostly a place for folks to blog about their travels and what they cooked for dinner. Motor was started and run in on a engine dyno and made 570 and change with a dual plenum intake and a 850 Holley. We will be using a open plenum air gap style intake and see if the Holley can keep up. Expect to make close to 550 at the wheels. ![]()
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Our 1965 GMC big block pro mod build http://67-72chevytrucks.com/vboard/s...d.php?t=746098 |
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#379 |
Senior Member
![]() Join Date: Mar 2011
Location: Tucson, Arizona
Posts: 2,071
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Re: Two is easier then one 1965 GMC S/W/BB build
Beautiful work!
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Sanity'66 http://67-72chevytrucks.com/vboard/s...d.php?t=515110 Long bed, Fleetside, Small back window I've Done So Much, With So Little, For So Long, That Now I Can Do Anything With Nothing. ![]() |
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#380 | |
Registered User
Join Date: Nov 2017
Location: Toronto
Posts: 158
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Re: Two is easier then one 1965 GMC S/W/BB build
Quote:
so awesome, are you using some sort of scoop on that trans cooler to grab the air or just relying on the fan to draw it through? im in the process of doing a trans cooler on mine, i guess a scoop and a fan wouldn't hurt. |
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#381 | |
Registered User
Join Date: Mar 2014
Location: Salinas Ca.
Posts: 625
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Re: Two is easier then one 1965 GMC S/W/BB build
Quote:
Of course this is just theory and experience speaking. I have no formal data or education in thermal dynamics or fluid viscosity parameters ![]()
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Our 1965 GMC big block pro mod build http://67-72chevytrucks.com/vboard/s...d.php?t=746098 |
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#382 |
Registered User
Join Date: Mar 2014
Location: Salinas Ca.
Posts: 625
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Re: Two is easier then one 1965 GMC S/W/BB build
Nobody builds a instrument panel that is worth a damn for the GMC's so I will build my own.
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Our 1965 GMC big block pro mod build http://67-72chevytrucks.com/vboard/s...d.php?t=746098 |
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#383 |
Registered User
Join Date: Mar 2014
Location: Salinas Ca.
Posts: 625
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Re: Two is easier then one 1965 GMC S/W/BB build
Little more work done, broke the X axis in the mill so have been working on that repair.
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Our 1965 GMC big block pro mod build http://67-72chevytrucks.com/vboard/s...d.php?t=746098 |
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#384 |
Registered User
Join Date: Oct 2017
Location: Calgary, Alberta
Posts: 208
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Re: Two is easier then one 1965 GMC S/W/BB build
You gotta have $100 worth of aluminum chips on the floor. It always hurts to machine over 50 % of the material away to make a part.
What mill are you using? |
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#385 | |
Registered User
Join Date: Mar 2014
Location: Salinas Ca.
Posts: 625
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Re: Two is easier then one 1965 GMC S/W/BB build
Quote:
No other way to machine it to attain the final dimensions I need. It is a monster. Built in the late 1970's on contract to the US Govt. It is a DEBER US 120 has twin spindles and a compound table to do tapers (You will see that feature when I get this beast back up and running.
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Our 1965 GMC big block pro mod build http://67-72chevytrucks.com/vboard/s...d.php?t=746098 Last edited by Robert Haas; 02-25-2020 at 11:42 AM. |
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#386 |
Registered User
Join Date: Mar 2015
Location: Washington State
Posts: 1,644
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Re: Two is easier then one 1965 GMC S/W/BB build
Goodness, what a beautiful build!!!!
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#387 |
Registered User
Join Date: Oct 2017
Location: Calgary, Alberta
Posts: 208
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Re: Two is easier then one 1965 GMC S/W/BB build
That is a really sweet machine! Not much you cant do on that one. I just picked up a Bridgeport from the 60's. Having fun learning to use it making a few parts for my truck.
Keep the posts coming, love following such a custom build. |
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#388 |
Registered User
Join Date: Mar 2014
Location: Salinas Ca.
Posts: 625
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Re: Two is easier then one 1965 GMC S/W/BB build
So I got the mill back up and was able to get to the part ready to be bored for the 7 instruments it will hold. I showed a picture of the cool part of my mill where I can swing the x/y axis and cut tapers. That allowed me to machine the sides at the 7 degrees from vertical.
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#389 |
Registered User
Join Date: Mar 2014
Location: Salinas Ca.
Posts: 625
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Re: Two is easier then one 1965 GMC S/W/BB build
Well the first phase is complete. Still need to add the bottom and get the steering column notch completed as well as final facing.
I'm pretty glad to have this off the mill for awhile.
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Our 1965 GMC big block pro mod build http://67-72chevytrucks.com/vboard/s...d.php?t=746098 |
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#390 |
Registered User
Join Date: Mar 2014
Location: Salinas Ca.
Posts: 625
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Re: Two is easier then one 1965 GMC S/W/BB build
Machining on the dash insert is complete. Now need to get it mounted.
It is just sitting close to its final location in these pictures. It will actually be about 5/16" higher in the dash when complete. You can see the lower panel We fabbed that will be the location of the new switch gear.
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Our 1965 GMC big block pro mod build http://67-72chevytrucks.com/vboard/s...d.php?t=746098 |
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#391 |
Registered User
Join Date: Mar 2014
Location: Salinas Ca.
Posts: 625
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Re: Two is easier then one 1965 GMC S/W/BB build
comparison to original GMC dash insert
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Our 1965 GMC big block pro mod build http://67-72chevytrucks.com/vboard/s...d.php?t=746098 |
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#392 |
Registered User
Join Date: Mar 2014
Location: Salinas Ca.
Posts: 625
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Re: Two is easier then one 1965 GMC S/W/BB build
What makes this so different (other then the increase in size and the ability to relocate or even delete some of the switches and knob) Is the angle our gauges will be laid back at. The original they were aimed at the drivers chest. Now they are in perfect alignment with the drivers point of view. It is subtle but very noticeable in application.
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Our 1965 GMC big block pro mod build http://67-72chevytrucks.com/vboard/s...d.php?t=746098 |
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#393 |
State of Confusion!
![]() ![]() Join Date: Jul 2002
Location: Gulfport, MS USA
Posts: 46,865
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Re: Two is easier then one 1965 GMC S/W/BB build
Very nice. I really like the looks of those dash bezels/inserts.
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Bill 1970 Chevy Custom/10 LWB Fleetside 2010 Toyota Tacoma PreRunner SR5 Double Cab - DD Member of Louisiana Classic Truck Club (LCTC) Bill's Gallery Life isn't tied with a bow, but it's still a gift. Live simply. Love generously. Care deeply. Speak kindly. Leave the rest to God! |
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#394 |
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Join Date: Feb 2012
Location: Beautiful BC, Canada, eh?!
Posts: 2,228
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Re: Two is easier then one 1965 GMC S/W/BB build
Will the lights from the gauges reflect up onto the windshield at night?
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1961 Apache: "Grabber Orange" Shortboxed, pancake, step-notch, air-ride, boosted-LS 1977 Silverado: Shortboxed & dropped, potato-potato V8 Pontiac Firefly (Chevy Sprint): The ultimate engine swap: 5.7L in a 1.0L bag Lotus Super 7 Replica: Scratch-built street-legal rollerskate |
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#395 |
Registered User
Join Date: Mar 2014
Location: Salinas Ca.
Posts: 625
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Re: Two is easier then one 1965 GMC S/W/BB build
They shouldn't. they have their own built in bezels as well as they are dimmable.
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#396 |
Registered User
Join Date: Mar 2014
Location: Salinas Ca.
Posts: 625
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Re: Two is easier then one 1965 GMC S/W/BB build
Not that anyone actually looks at this thread anymore but here is the new dash bezel and the custom one off under dash rolled pan that will hold the AC ducts as well as hide the underdash.
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#397 |
Registered User
Join Date: Nov 2008
Location: fw, tx
Posts: 14
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Re: Two is easier then one 1965 GMC S/W/BB build
looks great, as usual. how much does that gauge panel weigh now?
Similar to your roll pan, I saw a guy at Lone Star Nationals who took a spare dash, cut it in half length-wise, flipped the top half upside down and welded it to the bottom of the dash.this made the shape of the dash be mirrored on top and bottom. It gave him a slot/shelf to store stuff in and he put his vents in that. |
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#398 |
Registered User
Join Date: Mar 2014
Location: Salinas Ca.
Posts: 625
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Re: Two is easier then one 1965 GMC S/W/BB build
Less then 2 pounds.
30 gallon barrel of chips widdled away
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#399 |
Registered User
Join Date: Nov 2017
Location: Toronto
Posts: 158
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Re: Two is easier then one 1965 GMC S/W/BB build
man that dash looks good, great work
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#400 | |
Registered User
Join Date: Mar 2014
Location: Salinas Ca.
Posts: 625
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Re: Two is easier then one 1965 GMC S/W/BB build
Quote:
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